chickens and eggs 08/23/2021
TRANSCRIPT
Chickens and Eggs
ISSN: 1948-9064
Released August 23, 2021, by the National Agricultural Statistics Service (NASS), Agricultural Statistics Board, United States Department of
Agriculture (USDA).
July Egg Production Up 1 Percent United States egg production totaled 9.39 billion during July 2021, up 1 percent from last year. Production included
8.10 billion table eggs, and 1.28 billion hatching eggs, of which 1.21 billion were broiler-type and 74.7 million were egg-
type. The average number of layers during July 2021 totaled 385 million, up 1 percent from last year. July egg production
per 100 layers was 2,439 eggs, down slightly from July 2020.
Total layers in the United States on August 1, 2021 totaled 385 million, up 1 percent from last year. The 385 million
layers consisted of 319 million layers producing table or market type eggs, 62.8 million layers producing broiler-type
hatching eggs, and 2.88 million layers producing egg-type hatching eggs. Rate of lay per day on August 1, 2021, averaged
78.8 eggs per 100 layers, down 1 percent from August 1, 2020.
Egg-Type Chicks Hatched Up 9 Percent Egg-type chicks hatched during July 2021 totaled 50.4 million, up 9 percent from July 2020. Eggs in incubators totaled
44.0 million on August 1, 2021, down 5 percent from a year ago.
Domestic placements of egg-type pullet chicks for future hatchery supply flocks by leading breeders totaled 199 thousand
during July 2021, down 32 percent from July 2020.
Broiler-Type Chicks Hatched Down 1 Percent Broiler-type chicks hatched during July 2021 totaled 844 million, down 1 percent from July 2020. Eggs in incubators
totaled 718 million on August 1, 2021, up 4 percent from a year ago.
Leading breeders placed 8.62 million broiler-type pullet chicks for future domestic hatchery supply flocks during
July 2021, up 5 percent from July 2020.
2 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
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Chickens and Eggs (August 2021) 3 USDA, National Agricultural Statistics Service
Contents
Average Layers During the Month – United States: 2020-2021 ............................................................................................. 4
Egg Production During the Month by Type – United States: 2020-2021 ............................................................................... 4
Egg Production During the Month in Dozens by Type – United States: 2020-2021 .............................................................. 4
Average Layers During the Month – United States ................................................................................................................ 5
Total Egg Production During the Month – United States ....................................................................................................... 5
Layers on Hand and Eggs Produced by Type and Molt – United States: June-July 2020 and 2021 ...................................... 6
Layers on Hand and Eggs Produced by Type and Molt – United States: July-August 2020 and 2021 .................................. 7
Layers on Hand and Eggs Produced – States and United States: During June 2020 and 2021 .............................................. 8
Layers on Hand and Eggs Produced – States and United States: During July 2020 and 2021 ............................................... 9
Egg Production by Type – States and United States: June 2020 and 2021 ........................................................................... 10
Egg Production by Type – States and United States: July 2020 and 2021 ........................................................................... 11
Egg Production in Dozens by Type – States and United States: June 2020 and 2021 .......................................................... 12
Egg Production in Dozens by Type – States and United States: July 2020 and 2021 .......................................................... 13
Total Layers Molted First Day of the Month by Month – United States: 2020-2021 ........................................................... 14
Total Layers Molted First Day of the Month – States and United States: July 1 and August 1, 2020-2021 ........................ 14
Hatchery Production – United States: 2020 and 2021 .......................................................................................................... 15
Egg-Type Eggs in Incubators on the First of the Month – United States: 2020-2021 .......................................................... 16
Egg-Type Chicks Hatched by Month – United States: 2020-2021 ....................................................................................... 16
Intended Placements of Egg-Type Pullet Chicks for Hatchery Supply Flocks by Month and Total –
United States: 2020-2022 ...................................................................................................................................................... 17
Broiler-Type Eggs in Incubators on the First of the Month – United States: 2020-2021 ..................................................... 17
Broiler-Type Chicks Hatched – States and United States: July 2020 and 2021 ................................................................... 18
Broiler-Type Chicks Hatched by Month – United States: 2020-2021 .................................................................................. 18
Intended Placements of Broiler-Type Pullet Chicks for Hatchery Supply Flocks by Month and Total: 2020-2022 ............ 19
Terms and Definitions of Chickens and Eggs Estimates ...................................................................................................... 19
Statistical Methodology ........................................................................................................................................................ 20
Information Contacts ............................................................................................................................................................ 22
4 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Average Layers During the Month – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Month 2020 2021
(1,000 layers) (1,000 layers)
December 1 ......................................................... January ............................................................... February ............................................................. March .................................................................. April .................................................................... May ..................................................................... June .................................................................... July ..................................................................... August ................................................................ September .......................................................... October ............................................................... November ...........................................................
403,445 401,419 396,916 395,613 392,770 387,045 383,152 381,014 382,184 384,655 386,660 389,355
391,780 393,284 393,963 393,176 390,020 385,575 384,240 384,964
1 December previous year.
Egg Production During the Month by Type – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Month Total eggs Table eggs Hatching eggs
2020 2021 2020 2021 2020 2021
(million eggs) (million eggs) (million eggs) (million eggs) (million eggs) (million eggs)
December 1 ................ January ...................... February .................... March ......................... April ........................... May ............................ June ........................... July ............................ August ....................... September ................. October ...................... November ..................
9,790.2 9,690.4 8,946.0 9,538.5 9,096.4 9,120.9 8,831.8 9,317.2 9,352.5 9,057.2 9,505.2 9,327.0
9,610.3 9,530.9 8,595.5 9,543.1 9,209.8 9,383.3 9,046.0 9,388.5
8,583.4 8,470.3 7,793.0 8,299.5 7,894.5 7,883.3 7,625.8 8,063.5 8,096.8 7,838.1 8,250.4 8,119.4
8,356.4 8,260.7 7,439.5 8,248.1 7,942.7 8,065.5 7,780.8 8,103.7
1,206.8 1,220.1 1,153.0 1,239.0 1,201.9 1,237.6 1,206.0 1,253.7 1,255.7 1,219.1 1,254.8 1,207.6
1,253.9 1,270.2 1,156.0 1,295.0 1,267.1 1,317.8 1,265.2 1,284.8
1 December previous year.
Egg Production During the Month in Dozens by Type – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Month Total eggs Table eggs Hatching eggs
2020 2021 2020 2021 2020 2021
(1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs)
December 1 ................ January ...................... February .................... March ......................... April ........................... May ............................ June ........................... July ............................ August ....................... September ................. October ...................... November ..................
815,849.7 807,533.2 745,499.5 794,875.2 758,032.8 760,074.7 735,983.1 776,433.5 779,375.1 754,767.0 792,100.1 777,250.0
800,858.2 794,241.9 716,292.5 795,258.6 767,483.9 781,941.5 753,833.5 782,375.1
715,283.2 705,858.4 649,416.6 691,625.0 657,874.6 656,941.5 635,483.2 671,958.2 674,733.2 653,175.2 687,533.5 676,616.6
696,366.6 688,391.7 619,959.1 687,341.9 661,891.7 672,124.7 648,400.1 675,308.6
100,566.5 101,674.8 96,082.9
103,250.2 100,158.2 103,133.2 100,499.9 104,475.3 104,641.9 101,591.8 104,566.6 100,633.4
104,491.6 105,850.2 96,333.4
107,916.7 105,592.2 109,816.8 105,433.4 107,066.5
1 December previous year.
Chickens and Eggs (August 2021) 5 USDA, National Agricultural Statistics Service
380
385
390
395
400
405
Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov
Million layers
Average Layers During the Month – United States
2020 2021
8,500
8,700
8,900
9,100
9,300
9,500
9,700
9,900
Dec Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov
Million eggs
Total Egg Production During the Month – United States
2020 2021
December previous year
December previous year
6 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Layers on Hand and Eggs Produced by Type and Molt – United States: June-July 2020 and 2021
Item 2020 2021 2021 as percent of 2020
Layers during June Total layers ................................................................................................. 1,000 Table egg type ........................................................................................ 1,000 Hatching egg type ................................................................................... 1,000 Broiler-type hatching ........................................................................... 1,000 Egg-type hatching ............................................................................... 1,000 Eggs per 100 layers during June Total layers .............................................................................................. number Table egg type ..................................................................................... number Hatching egg type ................................................................................ number Broiler-type hatching ........................................................................ number Egg-type hatching ............................................................................ number Eggs produced during June Total layers ................................................................................................ million Table egg type ....................................................................................... million Hatching egg type .................................................................................. million Broiler-type hatching .......................................................................... million Egg-type hatching .............................................................................. million Eggs produced during June Total layers ...................................................................................... 1,000 dozen Table egg type ............................................................................. 1,000 dozen Hatching egg type ........................................................................ 1,000 dozen Broiler-type hatching ................................................................ 1,000 dozen Egg-type hatching .................................................................... 1,000 dozen Layers on July 1 Total layers ................................................................................................. 1,000 Table egg type ........................................................................................ 1,000 Hatching egg type ................................................................................... 1,000 Broiler-type hatching ........................................................................... 1,000 Egg-type hatching ............................................................................... 1,000 Eggs per 100 layers on July 1 Total layers .............................................................................................. number Table egg type ..................................................................................... number Hatching egg type ................................................................................ number Broiler-type hatching ........................................................................ number Egg-type hatching ............................................................................ number Molted layers on July 1 Being molted ............................................................................................ percent Molt completed ......................................................................................... percent Layers sold for slaughter during June .............................................................. 1,000 Layers rendered, died, destroyed, composted or disappeared for any reason during June ................................................... 1,000 Pullets on July 1 .............................................................................................. 1,000 Pullets added during June 1 ............................................................................. 1,000
383,152 318,969 64,183 60,963 3,220
2,305 2,391 1,879 1,847 2,491
8,831.8 7,625.8 1,206.0 1,125.8
80.2
735,983.1 635,483.2 100,499.9 93,816.6
6,683.3
381,290 316,927 64,363 61,088 3,275
77.7 80.7 63.1 62.2 79.9
2.4 13.8
14,594.1
14,336.1
123,544
27,796.9
384,240 317,574 66,666 63,643 3,023
2,354 2,450 1,898 1,868 2,534
9,046.0 7,780.8 1,265.2 1,188.6
76.6
753,833.5 648,400.1 105,433.4 99,050.1
6,383.3
384,889 318,804 66,085 63,246 2,839
78.5 81.8 62.9 61.9 85.0
2.0 13.5
14,803.4
11,638.5
127,005
28,040.6
100 100 104 104 94
102 102 101 101 102
102 102 105 106 96
102 102 105 106 96
101 101 103 104 87
101 101 100 100 106
83 98
101
81
103
101
1 Pullet chicks less than 3 days old added to pullet flocks.
Chickens and Eggs (August 2021) 7 USDA, National Agricultural Statistics Service
Layers on Hand and Eggs Produced by Type and Molt – United States: July-August 2020 and 2021
Item 2020 2021 2021 as percent of 2020
Layers during July Total layers ................................................................................................................... 1,000 Table egg type .......................................................................................................... 1,000 Hatching egg type ..................................................................................................... 1,000 Broiler-type hatching ............................................................................................. 1,000 Egg-type hatching ................................................................................................. 1,000 Eggs per 100 layers during July Total layers ................................................................................................................ number Table egg type ....................................................................................................... number Hatching egg type .................................................................................................. number Broiler-type hatching .......................................................................................... number Egg-type hatching .............................................................................................. number Eggs produced during July Total layers .................................................................................................................. million Table egg type ......................................................................................................... million Hatching egg type .................................................................................................... million Broiler-type hatching ............................................................................................ million Egg-type hatching ................................................................................................ million Eggs produced during July Total layers ........................................................................................................ 1,000 dozen Table egg type ............................................................................................... 1,000 dozen Hatching egg type .......................................................................................... 1,000 dozen Broiler-type hatching .................................................................................. 1,000 dozen Egg-type hatching ...................................................................................... 1,000 dozen Layers on August 1 Total layers ................................................................................................................... 1,000 Table egg type .......................................................................................................... 1,000 Hatching egg type ..................................................................................................... 1,000 Broiler-type hatching ............................................................................................. 1,000 Egg-type hatching ................................................................................................. 1,000 Eggs per 100 layers on August 1 Total layers ................................................................................................................ number Table egg type ....................................................................................................... number Hatching egg type .................................................................................................. number Broiler-type hatching .......................................................................................... number Egg-type hatching .............................................................................................. number Molted layers on August 1 Being molted .............................................................................................................. percent Molt completed .......................................................................................................... percent Layers sold for slaughter during July ................................................................................. 1,000 Layers rendered, died, destroyed, composted or disappeared for any reason during July ...................................................................... 1,000 Pullets on August 1 ........................................................................................................... 1,000 Pullets added during July 1 ................................................................................................ 1,000
381,014 316,729 64,285 60,994 3,291
2,445 2,546 1,950 1,919 2,528
9,317.2 8,063.5 1,253.7 1,170.5
83.2
776,433.5 671,958.2 104,475.3 97,541.9
6,933.4
380,700 316,516 64,184 60,889 3,295
79.2 82.5 62.9 61.8 83.2
1.6 14.7
14,139.0
12,081.1
122,240
25,543.4
384,964 319,062 65,902 63,040 2,862
2,439 2,540 1,950 1,920 2,610
9,388.5 8,103.7 1,284.8 1,210.1
74.7
782,375.1 675,308.6 107,066.5 100,841.5
6,225.0
385,008 319,310 65,698 62,821 2,877
78.8 82.0 62.7 61.8 83.1
2.0 13.2
13,461.7
10,645.0
126,077
25,096.4
101 101 103 103 87
100 100 100 100 103
101 100 102 103 90
101 100 102 103 90
101 101 102 103 87
99 99
100 100 100
125 90
95
88
103
98
1 Pullet chicks less than 3 days old added to pullet flocks.
8 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Layers on Hand and Eggs Produced – States and United States: During June 2020 and 2021
State
Table egg layers in flocks 30,000 and above
Total layers Eggs per 100 for
total layers
2020 2021 2020 2021 2020 2021
(1,000 layers) (1,000 layers) (1,000 layers) (1,000 layers) (eggs) (eggs)
Alabama ......................... Arkansas ......................... California ........................ Colorado ......................... Georgia ........................... Illinois .............................. Indiana ............................ Iowa ................................ Kentucky ......................... Maryland ......................... Michigan ......................... Minnesota ....................... Mississippi ...................... Missouri .......................... Nebraska ........................ New York ........................ North Carolina ................. Ohio ................................ Oklahoma ....................... Oregon ............................ Pennsylvania .................. South Carolina ................ South Dakota .................. Texas .............................. Utah ................................ Virginia ............................ Washington ..................... Wisconsin ....................... Other States 1 ................. United States ..................
1,405 (D)
12,772 4,503 9,443 5,670
31,931 46,479
(D) 2,444
14,134 7,799
(D) 8,009 7,927 5,086 7,011
32,328 (D)
2,134
28,104 2,410 2,642
(D) 4,567
857 6,689 6,656
25,407
303,284
1,445 (D)
13,258 4,424 8,452 6,278
33,841 47,002
(D) 2,286
14,403 7,608
(D) 7,261 7,383 5,245 7,274
32,959 (D)
1,903
27,170 2,216 1,978
(D) 5,636
826 6,602 6,314
23,936
301,208
10,750 15,400 13,482 5,011
19,807 6,207
33,149 48,400 5,923 2,643
14,429 8,312 5,459
13,162 8,473 5,651
15,729 33,553 2,544 2,305
30,723 3,691 2,697
22,368 4,619 2,649 6,853 7,771
31,392
383,152
10,892 17,103 13,922 4,932
19,066 6,816
35,113 48,908 5,377 2,492
14,698 8,136 5,373
13,072 8,058 5,798
15,882 34,281 2,195 2,074
29,630 3,494 2,033
22,252 5,688 2,699 6,766 7,451
30,039
384,240
1,916 1,951 2,307 2,596 1,963 2,407 2,446 2,398 2,168 2,456
2,406 2,275 2,037 2,421 2,003 2,529 2,091 2,320 1,926 2,408
2,518 2,162 2,458 2,238 2,594 2,337 2,503 2,417
2,324
2,305
1,898 2,061 2,411 2,496 2,097 2,290 2,491 2,498 2,202 2,464
2,486 2,387 2,047 2,397 2,384 2,439 2,084 2,438 1,831 2,445
2,490 2,121 2,671 2,300 2,523 2,275 2,408 2,480
2,302
2,354
(D) Withheld to avoid disclosing data for individual operations. 1 Includes data for States not published in this table.
Chickens and Eggs (August 2021) 9 USDA, National Agricultural Statistics Service
Layers on Hand and Eggs Produced – States and United States: During July 2020 and 2021
State
Table egg layers in flocks 30,000 and above
Total layers Eggs per 100 for
total layers
2020 2021 2020 2021 2020 2021
(1,000 layers) (1,000 layers) (1,000 layers) (1,000 layers) (eggs) (eggs)
Alabama .......................... Arkansas ......................... California ......................... Colorado .......................... Georgia ........................... Illinois .............................. Indiana ............................ Iowa ................................. Kentucky .......................... Maryland .......................... Michigan .......................... Minnesota ........................ Mississippi ....................... Missouri ........................... Nebraska ......................... New York ......................... North Carolina ................. Ohio ................................. Oklahoma ........................ Oregon ............................ Pennsylvania ................... South Carolina ................. South Dakota ................... Texas .............................. Utah ................................. Virginia ............................ Washington ..................... Wisconsin ........................ Other States 1 .................. United States ...................
1,359 (D)
12,650 4,102 9,665 5,742
32,111 44,808
(D) 2,436
14,483 7,749
(D) 7,724 8,006 5,078 7,045
32,242 (D)
2,049
28,359 2,351 2,596
(D) 4,443
777 6,596 6,720
25,214
301,044
1,442 (D)
13,364 4,318 8,732 6,376
33,896 47,541
(D) 2,267
14,567 7,505
(D) 7,237 7,530 5,135 7,086
33,272 (D)
1,888
27,800 2,264 1,882
(D) 5,742
688 6,540 5,893
23,997
302,696
10,695 15,732 13,343 4,610
20,031 6,289
33,395 46,705 5,918 2,636
14,778 8,238 5,447
12,869 8,531 5,639
15,637 33,465 2,511 2,220
30,973 3,598 2,651
22,335 4,495 2,539 6,761 7,823
31,150
381,014
10,884 16,768 14,001 4,826
19,228 6,934
35,134 49,439 5,297 2,463
14,862 8,033 5,374
12,961 8,189 5,699
15,522 34,588 2,487 2,059
30,235 3,509 1,937
22,396 5,794 2,525 6,704 7,022
30,094
384,964
2,005 2,057 2,424 2,722 2,191 2,544 2,584 2,619 2,268 2,530
2,470 2,452 2,142 2,571 2,327 2,612 2,194 2,557 1,995 2,518
2,607 2,268 2,659 2,313 2,661 2,312 2,625 2,518
2,408
2,445
1,972 2,072 2,507 2,640 2,163 2,492 2,570 2,591 2,233 2,546
2,570 2,540 2,162 2,450 2,478 2,576 2,181 2,526 1,817 2,671
2,592 2,157 2,705 2,338 2,585 2,356 2,609 2,572
2,367
2,439
(D) Withheld to avoid disclosing data for individual operations. 1 Includes data for States not published in this table.
10 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Egg Production by Type – States and United States: June 2020 and 2021 [Data by type of flock not shown for some States to avoid disclosing individual operations, data included in United States totals]
State Total production Table eggs Hatching eggs
2020 2021 2020 2021 2020 2021
(million eggs) (million eggs) (million eggs) (million eggs) (million eggs) (million eggs)
Alabama ........................... Arkansas ........................... California .......................... Colorado ........................... Georgia ............................. Illinois ................................ Indiana .............................. Iowa .................................. Kentucky ........................... Maryland ........................... Michigan ........................... Minnesota ......................... Mississippi ........................ Missouri ............................ Nebraska .......................... New York .......................... North Carolina ................... Ohio .................................. Oklahoma ......................... Oregon .............................. Pennsylvania .................... South Carolina .................. South Dakota .................... Texas ................................ Utah .................................. Virginia .............................. Washington ....................... Wisconsin ......................... Other States 1 ................... United States ....................
206.0 300.5 311.0 130.1 388.9 149.4 810.7
1,160.6 128.4 64.9
347.1 189.1 111.2 318.7 169.7 142.9 328.9 778.4 49.0 55.5
773.5 79.8 66.3
500.5 119.8 61.9
171.5 187.8
729.7
8,831.8
206.7 352.5 335.6 123.1 399.9 156.1 874.6
1,221.6 118.4 61.4
365.4 194.2 110.0 313.4 192.1 141.4 331.0 835.7 40.2 50.7
737.8 74.1 54.3
511.8 143.5 61.4
162.9 184.8
691.4
9,046.0
35.2 (D) (D) (D)
197.5 146.0 796.2
1,136.8 (D)
63.3
(D) 182.1
(D) 282.5 159.2
(D) 169.6
(D) (D)
55.5
744.0 57.2 66.3 (D)
119.8 31.1 (D)
181.8
657.0
7,625.8
34.0 (D) (D) (D)
205.4 152.5 858.5
1,197.4 (D)
59.8
(D) 186.6
(D) 272.8 179.1
(D) 175.5
(D) (D)
50.7
713.0 51.9 54.3 (D)
143.5 30.6 (D)
178.5
620.0
7,780.8
170.8 (D) (D) (D)
191.4 3.4
14.5 23.8 (D) 1.6
(D) 7.0 (D)
36.2 10.5 (D)
159.3 (D) (D)
-
29.5 22.6
- (D)
- 30.8 (D) 6.0
72.7
1,206.0
172.7 (D) (D) (D)
194.5 3.6
16.1 24.2 (D) 1.6
(D) 7.6 (D)
40.6 13.0 (D)
155.5 (D) (D)
-
24.8 22.2
- (D)
- 30.8 (D) 6.3
71.4
1,265.2
- Represents zero. (D) Withheld to avoid disclosing data for individual operations. 1 Not published separately to avoid disclosing individual operations.
Chickens and Eggs (August 2021) 11 USDA, National Agricultural Statistics Service
Egg Production by Type – States and United States: July 2020 and 2021 [Data by type of flock not shown for some States to avoid disclosing individual operations, data included in United States totals]
State Total production Table eggs Hatching eggs
2020 2021 2020 2021 2020 2021
(million eggs) (million eggs) (million eggs) (million eggs) (million eggs) (million eggs)
Alabama ............................ Arkansas ........................... California ........................... Colorado ............................ Georgia ............................. Illinois ................................ Indiana .............................. Iowa ................................... Kentucky ............................ Maryland ............................ Michigan ............................ Minnesota .......................... Mississippi ......................... Missouri ............................. Nebraska ........................... New York ........................... North Carolina ................... Ohio ................................... Oklahoma .......................... Oregon .............................. Pennsylvania ..................... South Carolina ................... South Dakota ..................... Texas ................................ Utah ................................... Virginia .............................. Washington ....................... Wisconsin .......................... Other States 1 .................... United States .....................
214.4 323.6 323.5 125.5 438.9 160.0 862.8
1,223.1 134.2 66.7
365.0 202.0 116.7 330.8 198.5 147.3 343.1 855.8 50.1 55.9
807.6 81.6 70.5
516.7 119.6 58.7
177.5 197.0
750.1
9,317.2
214.6 347.5 351.0 127.4 415.9 172.8 902.9
1,281.2 118.3 62.7
381.9 204.0 116.2 317.5 202.9 146.8 338.5 873.7 45.2 55.0
783.6 75.7 52.4
523.7 149.8 59.5
174.9 180.6
712.3
9,388.5
37.5 (D) (D) (D)
242.2 156.3 846.6
1,199.8 (D)
65.1
(D) 194.8
(D) 292.6 188.4
(D) 181.2
(D) (D)
55.9
777.3 58.9 70.5 (D)
119.6 27.9 (D)
190.7
676.9
8,063.5
36.2 (D) (D) (D)
217.0 168.8 887.4
1,257.2 (D)
61.3
(D) 196.0
(D) 276.9 189.7
(D) 181.6
(D) (D)
55.0
757.6 53.4 52.4 (D)
149.8 28.4 (D)
174.6
637.9
8,103.7
176.9 (D) (D) (D)
196.7 3.7
16.2 23.3 (D) 1.6
(D) 7.2 (D)
38.2 10.1 (D)
161.9 (D) (D)
-
30.3 22.7
- (D)
- 30.8 (D) 6.3
73.2
1,253.7
178.4 (D) (D) (D)
198.9 4.0
15.5 24.0 (D) 1.4
(D) 8.0 (D)
40.6 13.2 (D)
156.9 (D) (D)
-
26.0 22.3
- (D)
- 31.1 (D) 6.0
74.4
1,284.8
- Represents zero. (D) Withheld to avoid disclosing data for individual operations. 1 Not published separately to avoid disclosing individual operations.
12 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Egg Production in Dozens by Type – States and United States: June 2020 and 2021 [Data by type of flock not shown for some States to avoid disclosing individual operations, data included in United States totals]
State Total production Table eggs Hatching eggs
2020 2021 2020 2021 2020 2021
(1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs)
Alabama ......................... Arkansas ......................... California ........................ Colorado ......................... Georgia ........................... Illinois .............................. Indiana ............................ Iowa ................................ Kentucky ......................... Maryland ......................... Michigan ......................... Minnesota ....................... Mississippi ...................... Missouri .......................... Nebraska ........................ New York ........................ North Carolina ................. Ohio ................................ Oklahoma ....................... Oregon ............................ Pennsylvania .................. South Carolina ................ South Dakota .................. Texas .............................. Utah ................................ Virginia ............................ Washington ..................... Wisconsin ....................... Other States 1 ................. United States ..................
17,166.6 25,041.6 25,916.6 10,841.7 32,408.4 12,450.0 67,558.4 96,716.6 10,699.9
5,408.3
28,925.0 15,758.4
9,266.7 26,558.3 14,141.7 11,908.3 27,408.3 64,866.7
4,083.4 4,625.0
64,458.3
6,650.0 5,525.0
41,708.3 9,983.3 5,158.3
14,291.7 15,650.0
60,808.3
735,983.1
17,225.0 29,375.0 27,966.7 10,258.4 33,325.0 13,008.3 72,883.2
101,799.9 9,866.7 5,116.7
30,450.0 16,183.4
9,166.7 26,116.6 16,008.3 11,783.3 27,583.3 69,641.7
3,350.1 4,225.0
61,483.4
6,175.0 4,525.0
42,650.0 11,958.3
5,116.7 13,575.0 15,400.0
57,616.8
753,833.5
2,933.3 (D) (D) (D)
16,458.4 12,166.7 66,350.0 94,733.3
(D) 5,275.0
(D)
15,175.0 (D)
23,541.7 13,266.7
(D) 14,133.3
(D) (D)
4,625.0
62,000.0 4,766.7 5,525.0
(D) 9,983.3 2,591.6
(D) 15,150.0
54,750.0
635,483.2
2,833.3 (D) (D) (D)
17,116.7 12,708.3 71,541.6 99,783.3
(D) 4,983.3
(D)
15,550.0 (D)
22,733.3 14,925.0
(D) 14,625.0
(D) (D)
4,225.0
59,416.7 4,325.0 4,525.0
(D) 11,958.3
2,550.0 (D)
14,875.0
51,666.7
648,400.1
14,233.3 (D) (D) (D)
15,950.0 283.3
1,208.4 1,983.3
(D) 133.3
(D)
583.4 (D)
3,016.6 875.0
(D) 13,275.0
(D) (D)
-
2,458.3 1,883.3
- (D)
- 2,566.7
(D) 500.0
6,058.3
100,499.9
14,391.7 (D) (D) (D)
16,208.3 300.0
1,341.6 2,016.6
(D) 133.4
(D)
633.4 (D)
3,383.3 1,083.3
(D) 12,958.3
(D) (D)
-
2,066.7 1,850.0
- (D)
- 2,566.7
(D) 525.0
5,950.1
105,433.4
- Represents zero. (D) Withheld to avoid disclosing data for individual operations. 1 Not published separately to avoid disclosing individual operations.
Chickens and Eggs (August 2021) 13 USDA, National Agricultural Statistics Service
Egg Production in Dozens by Type – States and United States: July 2020 and 2021 [Data by type of flock not shown for some States to avoid disclosing individual operations, data included in United States totals]
State Total production Table eggs Hatching eggs
2020 2021 2020 2021 2020 2021
(1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs) (1,000 dozen eggs)
Alabama ......................... Arkansas ........................ California ........................ Colorado ......................... Georgia .......................... Illinois ............................. Indiana ........................... Iowa ................................ Kentucky ......................... Maryland ......................... Michigan ......................... Minnesota ....................... Mississippi ...................... Missouri .......................... Nebraska ........................ New York ........................ North Carolina ................ Ohio ................................ Oklahoma ....................... Oregon ........................... Pennsylvania .................. South Carolina ................ South Dakota .................. Texas ............................. Utah ................................ Virginia ........................... Washington .................... Wisconsin ....................... Other States 1 ................. United States ..................
17,866.7 26,966.7 26,958.4 10,458.3 36,574.9 13,333.4 71,900.0
101,925.1 11,183.3
5,558.3
30,416.7 16,833.4
9,725.0 27,566.7 16,541.7 12,274.9 28,591.7 71,316.7
4,175.0 4,658.3
67,300.0
6,800.0 5,875.0
43,058.3 9,966.7 4,891.7
14,791.6 16,416.6
62,508.4
776,433.5
17,883.4 28,958.4 29,250.0 10,616.7 34,658.3 14,399.9 75,241.6
106,766.7 9,858.3 5,225.1
31,825.0 17,000.0
9,683.3 26,458.3 16,908.3 12,233.4 28,208.4 72,808.3
3,766.7 4,583.3
65,300.1
6,308.3 4,366.7
43,641.7 12,483.3
4,958.3 14,575.0 15,050.0
59,358.3
782,375.1
3,125.0 (D) (D) (D)
20,183.3 13,025.0 70,550.0 99,983.4
(D) 5,425.0
(D)
16,233.4 (D)
24,383.3 15,700.0
(D) 15,100.0
(D) (D)
4,658.3
64,775.0 4,908.3 5,875.0
(D) 9,966.7 2,325.0
(D) 15,891.6
56,408.3
671,958.2
3,016.7 (D) (D) (D)
18,083.3 14,066.6 73,950.0
104,766.7 (D)
5,108.4
(D) 16,333.3
(D) 23,075.0 15,808.3
(D) 15,133.4
(D) (D)
4,583.3
63,133.4 4,450.0 4,366.7
(D) 12,483.3
2,366.6 (D)
14,550.0
53,158.3
675,308.6
14,741.7 (D) (D) (D)
16,391.6 308.4
1,350.0 1,941.7
(D) 133.3
(D)
600.0 (D)
3,183.4 841.7
(D) 13,491.7
(D) (D)
-
2,525.0 1,891.7
- (D)
- 2,566.7
(D) 525.0
6,100.1
104,475.3
14,866.7 (D) (D) (D)
16,575.0 333.3
1,291.6 2,000.0
(D) 116.7
(D)
666.7 (D)
3,383.3 1,100.0
(D) 13,075.0
(D) (D)
-
2,166.7 1,858.3
- (D)
- 2,591.7
(D) 500.0
6,200.0
107,066.5
- Represents zero. (D) Withheld to avoid disclosing data for individual operations. 1 Not published separately to avoid disclosing individual operations.
14 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Total Layers Molted First Day of the Month by Month – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Month Being molted Molt completed
2020 2021 2020 2021
(percent) (percent) (percent) (percent)
January ................................................. February ............................................... March .................................................... April ...................................................... May ....................................................... June ...................................................... July ....................................................... August .................................................. September ............................................ October ................................................. November ............................................. December .............................................
1.7 2.3 1.7 1.3 3.5 4.6 2.4 1.6 2.3 2.3 1.2 1.1
2.2 1.8 1.6 1.4 2.5 2.3 2.0 2.0
11.9 12.0 12.3 12.1 11.0 11.8 13.8 14.7 14.0 14.7 15.4 14.9
14.0 14.4 14.7 14.1 12.8 12.8 13.5 13.2
Total Layers Molted First Day of the Month – States and United States: July 1 and August 1, 2020-2021
State
Being molted Molt completed
July 1 August 1 July 1 August 1
2020 2021 2020 2021 2020 2021 2020 2021
(percent) (percent) (percent) (percent) (percent) (percent) (percent) (percent)
Alabama ............................................... Arkansas ............................................... California .............................................. Colorado ............................................... Georgia ................................................. Illinois .................................................... Indiana .................................................. Iowa ...................................................... Kentucky ............................................... Maryland ............................................... Michigan ............................................... Minnesota ............................................. Mississippi ............................................ Missouri ................................................ Nebraska .............................................. New York .............................................. North Carolina ....................................... Ohio ...................................................... Oklahoma ............................................. Oregon .................................................. Pennsylvania ........................................ South Carolina ...................................... South Dakota ........................................ Texas .................................................... Utah ...................................................... Virginia .................................................. Washington ........................................... Wisconsin ............................................. Other States 1 ....................................... United States ........................................
0.5 2.5 1.5 0.5 2.5 1.5 1.5 1.5 6.0
-
1.0 -
4.0 -
7.0 1.0 2.0 4.0 3.5
-
1.0 6.0
- 8.5 2.5
- 4.5
-
2.9
2.4
0.5 1.5 0.5 2.5 1.0
- 2.0 1.0 2.0
-
3.5 -
2.0 2.5 3.5 1.5
- 2.5 6.5
-
3.0 - -
5.0 5.5
- - -
2.9
2.0
0.5 0.5 2.0
- 1.5 1.5 2.5 0.5 3.0
-
1.0 -
2.0 3.0 1.0
- 2.0 1.5 3.5
-
- 3.0
- 4.0 2.5
- - -
3.8
1.6
0.5 -
1.5 -
1.5 -
2.0 1.0 5.5
-
1.5 1.0
- 1.0 2.0
- 2.0 2.5
- -
3.5 3.0
- 5.0 4.5
- 2.0
-
3.5
2.0
5.5 11.0 7.0 6.0 9.0 4.0
13.5 15.0 2.5
-
1.0 20.0 23.5 2.0
36.5 5.5 6.0
19.0 6.5 1.0
6.5
19.5 -
44.5 16.5
- 12.0 23.5
16.4
13.8
4.5 14.0 8.0 7.0
11.0 3.0
12.0 11.0
- -
3.0 8.0
18.0 8.5 0.5 3.5
14.0 15.0
- -
2.0 19.0 3.5
56.0 23.5
- 16.5 23.0
23.2
13.5
4.5 13.0 7.5 6.0
10.5 3.0
13.0 15.5 8.0
-
1.5 19.5 24.0 2.0
40.0 6.0 7.5
20.5 9.5 1.0
6.0
20.0 -
48.0 17.5
- 14.0 23.5
17.7
14.7
4.5 13.5 7.5 8.5
11.0 2.5
11.5 10.5
- -
2.0 6.5
19.0 11.0 1.0 4.5
12.5 13.0 5.0
-
2.0 19.0 3.5
56.0 26.5
- 17.0 18.0
23.8
13.2
- Represents zero. 1 Includes data for States not published in this table.
Chickens and Eggs (August 2021) 15 USDA, National Agricultural Statistics Service
Hatchery Production – United States: 2020 and 2021
Item 2020 2021 2021 as percent of 2020
(1,000) (1,000) (percent)
Egg-type Eggs in incubators on August 1 ............................................................................... Chicks hatched during July ...................................................................................... Chicks hatched January through July ....................................................................... Pullets hatched during July for intended placements: Hatchery supply flocks ........................................................................................... Cumulative potential placements 7-18 months earlier 1 .......................................... Broiler-type Eggs in incubators on August 1 ............................................................................... Chicks hatched during July ...................................................................................... Chicks hatched January through July ....................................................................... Pullets hatched during July for intended placements: Hatchery supply flocks ........................................................................................... Cumulative potential placements 7-15 months earlier 2 ..........................................
46,242 46,140
372,569
294 2,872
687,521 850,772
5,787,037
8,235 74,341
43,998 50,370
386,852
199 3,610
718,177 844,328
5,791,070
8,623 74,246
95
109 104
68 126
104 99
100
105 100
1 2021 includes pullet chicks hatched January 2020 through December 2020. 2 2021 includes pullet chicks hatched April 2020 through December 2020.
16 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Egg-Type Eggs in Incubators on the First of the Month – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Item 2020 2021 2021 as percent of 2020
(1,000) (1,000) (percent)
January .................................................................................................................... February .................................................................................................................. March ....................................................................................................................... April ......................................................................................................................... May .......................................................................................................................... June ......................................................................................................................... July .......................................................................................................................... August ..................................................................................................................... September ............................................................................................................... October .................................................................................................................... November ................................................................................................................ December ................................................................................................................
47,563 50,382 49,101 57,435 49,502 50,029 46,093 46,242 47,296 46,624 44,601 53,170
50,735 53,521 59,970 55,684 53,802 51,073 50,532 43,998
107 106 122 97
109 102 110 95
Egg-Type Chicks Hatched by Month – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Month
By Months Cumulative
2020 2021 2021 as percent of 2020
2020 2021 2021 as percent of 2020
(1,000 chicks) (1,000 chicks) (percent) (1,000 chicks) (1,000 chicks) (percent)
January ..................... February ................... March ........................ April .......................... May ........................... June .......................... July ........................... August ...................... September ................ October ..................... November ................. December .................
52,727 48,148 56,212 61,015 52,790 55,537 46,140 50,007 49,989 50,597 48,042 51,765
50,882 52,273 62,319 59,877 57,332 53,799 50,370
97 109 111 98
109 97
109
52,727 100,875 157,087 218,102 270,892 326,429 372,569 422,576 472,565 523,162 571,204 622,969
50,882 103,155 165,474 225,351 282,683 336,482 386,852
97 102 105 103 104 103 104
Chickens and Eggs (August 2021) 17 USDA, National Agricultural Statistics Service
Intended Placements of Egg-Type Pullet Chicks for Hatchery Supply Flocks by Month and Total – United States: 2020-2022 [Blank data cells indicate estimation period has not yet begun]
Month Pullet chicks hatched 2021 as
percent of 2020
Cumulative potential placements relative to current supply
flocks 7-18 months earlier 1
2020 2021 2021 2022
(1,000 chicks) (1,000 chicks) (percent) (1,000 chicks) (1,000 chicks)
January ...................................... February ..................................... March ......................................... April ............................................ May ............................................ June ........................................... July ............................................. August ........................................ September .................................. October ...................................... November ................................... December ................................... Annual total ................................
265 482 322 243 233 373 294 370 201 197 169 461
3,610
279 202 327 266 306 288 199
105 42
102 109 131 77 68
3,352 3,391 3,567 3,482 3,480 3,451 3,610 3,624 3,344 3,349 3,372 3,445
3,360 3,265
1 For July 2021, includes breeder pullet chicks hatched January 2020 through December 2020. The 7-18 months represent the first laying cycle. Molting and additional laying cycles will increase the cumulative potential placements.
Broiler-Type Eggs in Incubators on the First of the Month – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Item 2020 2021 2021 as percent of 2020
(1,000) (1,000) (percent)
January ................................................................................................................... February .................................................................................................................. March ...................................................................................................................... April ......................................................................................................................... May ......................................................................................................................... June ........................................................................................................................ July .......................................................................................................................... August ..................................................................................................................... September ............................................................................................................... October ................................................................................................................... November ................................................................................................................ December ................................................................................................................
714,799 716,942 718,746 692,345 662,186 701,760 700,673 687,521 691,508 665,148 664,550 706,563
712,232 703,515 710,502 717,361 717,718 720,441 714,769 718,177
100 98 99
104 108 103 102 104
18 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Broiler-Type Chicks Hatched – States and United States: July 2020 and 2021
State
During July January-July
2020 2021 2021 as percent of 2020
2020 2021 2021 as percent of 2020
(1,000 chicks) (1,000 chicks) (percent) (1,000 chicks) (1,000 chicks) (percent)
Alabama ................................................. Arkansas ................................................. Delaware ................................................ Florida ..................................................... Georgia ................................................... Kentucky ................................................. Louisiana ................................................ Maryland ................................................. Mississippi .............................................. Missouri .................................................. North Carolina ......................................... Oklahoma ............................................... Pennsylvania .......................................... South Carolina ........................................ Texas ...................................................... Virginia .................................................... California, Tennessee, and West Virginia .................................. Other States 1 ......................................... United States ..........................................
119,426 84,304 17,612 4,284
124,524 27,025 11,999 29,850 66,020 31,944
89,281 24,143 23,469 20,714 64,826 23,724
44,884
42,743
850,772
118,449 85,485 17,150 4,185
120,486 26,629 11,547 28,830 62,780 33,934
87,827 25,387 23,475 20,471 64,266 23,525
44,147
45,755
844,328
99 101 97 98 97 99 96 97 95
106
98 105 100 99 99 99
98
107
99
820,324 578,307 119,828 29,718
849,180 185,444 84,979
200,157 447,073 221,236
598,234 178,765 154,585 137,109 435,577 153,747
311,116
281,658
5,787,037
815,989 584,845 119,015 29,179
824,064 185,557 81,699
195,990 430,323 229,535
611,731 173,213 160,142 137,653 440,813 160,058
309,170
302,094
5,791,070
99 101 99 98 97
100 96 98 96
104
102 97
104 100 101 104
99
107
100
1 Not published separately to avoid disclosing data for individual operations.
Broiler-Type Chicks Hatched by Month – United States: 2020-2021 [Blank data cells indicate estimation period has not yet begun]
Month
By Months Cumulative
2020 2021 2021 as percent of 2020
2020 2021 2021 as percent of 2020
(1,000 chicks) (1,000 chicks) (percent) (1,000 chicks) (1,000 chicks) (percent)
January ................................................... February ................................................. March ...................................................... April ........................................................ May ......................................................... June ........................................................ July ......................................................... August .................................................... September .............................................. October ................................................... November ............................................... December ...............................................
860,517 806,947 861,074 771,589 807,648 828,490 850,772 837,852 809,563 805,553 783,152 848,536
849,965 759,210 841,946 821,223 850,810 823,588 844,328
99 94 98
106 105 99 99
860,517 1,667,464 2,528,538 3,300,127 4,107,775 4,936,265 5,787,037 6,624,889 7,434,452 8,240,005 9,023,157 9,871,693
849,965 1,609,175 2,451,121 3,272,344 4,123,154 4,946,742 5,791,070
99 97 97 99
100 100 100
Chickens and Eggs (August 2021) 19 USDA, National Agricultural Statistics Service
Intended Placements of Broiler-Type Pullet Chicks for Hatchery Supply Flocks by Month and Total: 2020-2022 [Blank data cells indicate estimation period has not yet begun]
Month Pullet chicks hatched 2021 as
percent of 2020
Cumulative potential placements relative to current supply
flocks 7-15 months earlier 1
2020 2021 2021 2022
(1,000 chicks) (1,000 chicks) (percent) (1,000 chicks) (1,000 chicks)
United States placements ................ January ........................................ February ...................................... March .......................................... April ............................................. May ............................................. June ............................................ July .............................................. August ......................................... September ................................... October ........................................ November .................................... December .................................... Annual total ..................................... Total placements 2 January ........................................ February ...................................... March .......................................... April ............................................. May ............................................. June ............................................ July .............................................. August ......................................... September ................................... October ........................................ November .................................... December .................................... Annual total .....................................
7,482 8,135 8,547 8,161 8,188 8,074 8,235 8,211 9,708 8,072 7,796 7,801
98,410
9,022 9,581
10,183 9,700 9,860 9,713 9,726 9,902
11,729 9,975 9,324 9,177
117,892
8,095 8,245 8,232 8,110 8,708 9,546 8,623
9,811 9,954 9,996 9,908
10,148 11,179 10,079
108 101 96 99
106 118 105
109 104 98
102 103 115 104
72,886 73,590 73,660 74,741 75,331 74,992 74,246 74,180 74,237 74,395 74,270 74,767
74,605 75,156
1 For July 2021, includes breeder pullet chicks hatched April 2020 through December 2020. 2 United States production of intended placements worldwide.
Terms and Definitions of Chickens and Eggs Estimates
Total Layers includes both table egg and hatching egg flocks regardless of size.
Intended Placements are reported by leading breeders. Coverage may not be 100 percent. Includes expected pullet chicks
from eggs sold during the preceding month at the rate of 125 pullet chicks per case of 30 dozen eggs.
Molted Layers is the same data series as the previously published Forced Molt Layers. Nomenclature changed as of
January 2015.
20 Chickens and Eggs (August 2021) USDA, National Agricultural Statistics Service
Statistical Methodology
Survey Procedures: Primary data for the Chickens and Eggs report are from weekly and/or monthly questionnaires sent
to producers. An attempt is made to collect information for layer and egg estimates from each known contractor and
independent producer who has at least 30,000 table egg layers, flocks of hatchery supply layers, or pullet only operations
with at least 500 pullets. Coverage for operations with less than 30,000 table egg layers are estimated each month based
on data reported in December. Approximately 500 contractors, independent egg producers, and pullet only operations are
contacted each month. Data for broiler hatchery estimates are collected weekly from all broiler-type hatcheries that hatch
at least one million chicks a year. Data for egg-type hatchery estimates are collected monthly from all egg-type hatcheries
that hatch at least 50,000 chicks a year.
Estimating Procedures: Sound statistical methodology is employed to derive estimates from the reported data. All data
are analyzed for unusual values. Data from each operation are compared to their own past operating profile and to trends
from similar operations. Data for missing operations are estimated based on similar operations or historical data. NASS
regional field offices prepare these estimates by using a combination of survey indications and historic trends. Individual
State estimates are reviewed by the Agricultural Statistics Board for reasonableness.
For chicken hatcheries, chicks hatched consist of all chicks of domesticated breeds including males and chicks destined
for hatchery supply flocks and research purposes. Eggs set are eggs in incubators for the purpose of hatching. The
relationship of egg-type chicks hatched to chicken inventory and poultry marketings are carefully monitored. The
disposition of egg-type chicks hatched prior to placement into the laying flock can vary significantly, which can make
comparisons to changes in layer inventory inconsistent over time. Broiler chicks placed are specifically for meat
production. Intended placement data reported by leading breeders include pullet chicks expected from eggs sold the
preceding month. The breeders in this report account for a large percentage of replacement pullets for hatchery supply
flocks. Production of replacement pullets by these breeders indicates the number of pullets available to hatchery supply
layer flocks several months before the pullets will actually move into the laying flocks. “Hatchery Supply Flocks” include
all generations of layers which could lay eggs to supply a hatchery. This includes the generations of parents, grandparents,
great-grandparents, pedigree, etc. Also included are research flocks, vaccine flocks, and specific pathogen-free flocks. The
broiler cumulative potential placements are a moving total of the intended placements 7-15 months earlier. The egg-type
cumulative potential placements of 7-18 months earlier represent the first laying cycle. Molting and additional laying
cycles will increase the cumulative potential placements of egg-type hatching flocks.
Revision Policy: The previous month's estimates are subject to revision if late reports or corrected data indicates a
different level. Additionally, revisions after the monthly report will be made at the end of the marketing year and
published in the annual reports of Chickens and Eggs Summary and Hatchery Production Summary. Estimates will also be
reviewed for chickens and eggs after data from the 5-year Census of Agriculture are available. No revisions will be made
after that date.
Reliability: Estimates are based on a census of all known contractors and independent producers who have at least 30,000
table egg layers, flocks of hatchery supply layers, pullet only operations with at least 500 pullets, or operating hatcheries
and therefore, have no sampling error. However, estimates are subject to errors such as omission, duplication, and
mistakes in reporting, recording, and processing the data. While these errors cannot be measured directly, they are
minimized through strict quality controls in the data collection process and a careful review of all reported data for
consistency and reasonableness.
To assist in evaluating the reliability of the estimates in this report, the “Root Mean Square Error” is shown for selected
items in the following table. The “Root Mean Square Error” is a statistical measure based on past performance and is
computed using the differences between first and final estimates. The “Root Mean Square Error” for total layers over the
past 24 months is 0.2 percent. This means that chances are 2 out of 3 that the final estimate will not be above or below the
current estimate of 385 million layers by more than 0.2 percent. Chances are 9 out of 10 that the difference will not
exceed 0.4 percent.
Chickens and Eggs (August 2021) 21 USDA, National Agricultural Statistics Service
Reliability of Layer and Egg Estimates [Based on data for the past 24 months]
Item Root mean
square error
90 percent confidence
level
Difference between first and latest estimate
Average Smallest Largest Months
Below latest Above latest
(percent) (percent) (1,000) (1,000) (1,000) (number) (number)
Total layers .....................................
0.2
0.4
722
34
2,273
19
5
(million) (million) (million)
Eggs ............................................... 0.3 0.5 19.9 0 65 19 5
Information Contacts
Listed below are the commodity specialists in the Livestock Branch of the National Agricultural Statistics Service to
contact for additional information. E-mail inquiries may be sent to [email protected]
Travis Averill, Chief, Livestock Branch ......................................................................................................... (202) 692-0069
Jean Porter, Head, Poultry and Specialty Commodities Section ..................................................................... (202) 690-3223
Holly Brenize – Poultry Slaughter ............................................................................................................. (202) 720-0585
Alissa Cowell-Mytar – Cold Storage, Capacity of Refrigerated Warehouses .......................................... (202) 720-4751
Liana Cuffman – Catfish and Trout, Mink, Census of Aquaculture ......................................................... (202) 720-8784
Fatema Haque – Turkey Hatchery, Turkeys Raised ................................................................................. (202) 720-3244
Derron Martin – Chicken Hatchery, Egg Products .................................................................................... (202) 690-3237
Seth Riggins – Honey, Honey Bee Colonies ............................................................................................ (202) 690-4870
Autumn Stone – Layers, Eggs .................................................................................................................. (202) 690-3676
Takiyah Walker – Broiler Hatchery ........................................................................................................... (202) 720-6147
Access to NASS Reports For your convenience, you may access NASS reports and products the following ways:
➢ All reports are available electronically, at no cost, on the NASS web site: www.nass.usda.gov
➢ Both national and state specific reports are available via a free e-mail subscription. To set-up this free
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➢ Cornell’s Mann Library has launched a new website housing NASS’s and other agency’s archived reports. The
new website, https://usda.library.cornell.edu. All email subscriptions containing reports will be sent from the new
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For more information on NASS surveys and reports, call the NASS Agricultural Statistics Hotline at (800) 727-9540,
7:30 a.m. to 4:00 p.m. ET, or e-mail: [email protected].
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