Quarterly Hogs and Pigs - Publication

0213 - Quarterly Hogs and Pigs - Publication - Mar 26, 2020.pdf

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Quarterly Hogs and Pigs - Publication

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Quarterly Hogs and Pigs
ISSN: 1949-1921

Released March 26, 2020, by the National Agricultural Statistics Service (NASS), Agricultural Statistics Board, United States Department of
Agriculture (USDA).

United States Hog Inventory Up 4 Percent
United States inventory of all hogs and pigs on March 1, 2020 was 77.6 million head. This was up 4 percent from
March 1, 2019, but down 1 percent from December 1, 2019.
Breeding inventory, at 6.38 million head, was up slightly from last year, but down 1 percent from the previous quarter.
Market hog inventory, at 71.3 million head, was up 4 percent from last year, but down 1 percent from last quarter.
The December 2019-February 2020 pig crop, at 34.7 million head, was up 5 percent from last year. Sows farrowing
during this period totaled 3.16 million head, up 2 percent from previous year. The sows farrowed during this quarter
represented 49 percent of the breeding herd. The average pigs saved per litter was a record high of 11.00 for the December
2019-February 2020 period, compared to 10.70 last year.

Quarterly Hogs and Pigs Inventory - United States:
March 1
Million Head
79
77
75
73
71
69
67
65
63
61
2011

2012

2013

2014

2015

2016

2017

2018

2019

2020

United States hog producers intend to have 3.12 million sows farrow during the March-May 2020 quarter, down slightly
from the actual farrowings during the same period one year earlier, but up 2 percent from the same period two years
earlier. Intended farrowings for June-August 2020, at 3.13 million sows, are down 4 percent from the same period one
year earlier, and down 1 percent from the same period two years earlier.
The total number of hogs under contract owned by operations with over 5,000 head, but raised by contractees, accounted
for 49 percent of the total United States hog inventory, up 2 percent from the previous year.

Revisions
All inventory and pig crop estimates for March 2019 through December 2019 were reviewed using final pig crop, official
slaughter, death loss, and updated import and export data. The revision made to the December 2019 all hogs and pigs
inventory was 1.7 percent. A revision of 2.6 percent was made to the September-November 2019 pig crop. The net
revision made to the September 2019 all hogs and pigs inventory was 1.2 percent. A net revision of 3.0 percent was made
to the June-August 2019 pig crop.
Records
Record highs for all hogs and pigs, market hogs, pig crop and pigs per litter, by quarter, can be found on page 13.

This report was approved on March 26, 2020.

Secretary of Agriculture
Designate
Robert Johansson

2

Agricultural Statistics Board
Chairperson
Joseph L. Parsons

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

Contents
Hogs and Pigs Inventory by Class, Weight Group, and Quarter – United States: 2019 and 2020 ......................................... 4
Sows Farrowing, Pig Crop, and Pigs per Litter – United States: 2018-2020 .......................................................................... 5
Monthly Sows Farrowing, Pigs per Litter, and Pig Crop – United States: December-November 2019 and 2020 ................. 5
Breeding, Market, and Total Inventory – States and United States: March 1, 2019 and 2020 ............................................... 6
Market Inventory by Weight Group – States and United States: March 1, 2019 and 2020 .................................................... 6
Breeding, Market, and Total Inventory – States and United States: June 1, 2018 and 2019 .................................................. 7
Market Inventory by Weight Group – States and United States: June 1, 2018 and 2019 ....................................................... 7
Breeding, Market, and Total Inventory – States and United States: September 1, 2018 and 2019 ........................................ 8
Market Inventory by Weight Group – States and United States: September 1, 2018 and 2019 ............................................. 8
Breeding, Market, and Total Inventory – States and United States: December 1, 2018 and 2019 ......................................... 9
Market Inventory by Weight Group – States and United States: December 1, 2018 and 2019 .............................................. 9
Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States: December-February 2019 and 2020 ............... 10
Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States: March-May 2018-2020 .................................. 10
Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States: June-August 2018-2020 ................................. 11
Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States:
September-November 2018 and 2019................................................................................................................................... 11
Statistical Methodology ........................................................................................................................................................ 12
Reliability of Quarterly Hog Estimates ................................................................................................................................. 12
Records by Quarter – United States: 1866 to Present ........................................................................................................... 13
Information Contacts ............................................................................................................................................................ 13

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

3

Hogs and Pigs Inventory by Class, Weight Group, and Quarter – United States: 2019 and 2020
[May not add due to rounding. Blank data cells indicate estimation period has not yet begun]
Item

2019

2020

2020 as
percent
of 2019

(1,000 head)

(1,000 head)

(percent)

March 1 inventory ....................................................................................
All hogs and pigs ..................................................................................
Kept for breeding ..............................................................................
Market ..............................................................................................

74,661
6,349
68,313

77,629
6,375
71,254

104
100
104

Market hogs and pigs by weight groups ...............................................
Under 50 pounds ..............................................................................
50-119 pounds .................................................................................
120-179 pounds ...............................................................................
180 pounds and over ........................................................................

21,373
19,168
15,001
12,771

22,221
19,853
15,581
13,598

104
104
104
106

June 1 inventory .......................................................................................
All hogs and pigs ..................................................................................
Kept for breeding ..............................................................................
Market ..............................................................................................

75,725
6,410
69,316

Market hogs and pigs by weight groups ...............................................
Under 50 pounds ..............................................................................
50-119 pounds .................................................................................
120-179 pounds ...............................................................................
180 pounds and over ........................................................................

22,210
19,693
14,396
13,017

September 1 inventory .............................................................................
All hogs and pigs ..................................................................................
Kept for breeding ..............................................................................
Market ..............................................................................................

78,583
6,431
72,153

Market hogs and pigs by weight groups ...............................................
Under 50 pounds ..............................................................................
50-119 pounds .................................................................................
120-179 pounds ...............................................................................
180 pounds and over ........................................................................

23,376
21,224
14,654
12,899

December 1 inventory ..............................................................................
All hogs and pigs ..................................................................................
Kept for breeding ..............................................................................
Market ..............................................................................................

78,658
6,471
72,187

Market hogs and pigs by weight groups ...............................................
Under 50 pounds ..............................................................................
50-119 pounds .................................................................................
120-179 pounds ...............................................................................
180 pounds and over ........................................................................

22,648
20,301
15,321
13,916

4

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

Sows Farrowing, Pig Crop, and Pigs per Litter – United States: 2018-2020
[December preceding year. Blank data cells indicate estimation period has not yet begun]
Item

2020 as percent of

2018

2019

2020

(1,000 head)

(1,000 head)

(1,000 head)

2018

2019

(percent)

(percent)

Sows farrowing ........................................
December-February .............................
March-May 2 ........................................
December-May 1 3 ................................

2,977
3,064
6,041

3,099
3,133
6,233

3,158
3,119
6,277

106
102
104

102
100
101

June-August 2 ......................................
September-November ..........................
June-November 1 .................................

3,172
3,205
6,377

3,275
3,247
6,522

3,134

99

96

Pig crop ...................................................
December-February .............................
March-May ...........................................
December-May 1 ..................................

31,497
32,556
64,053

33,163
34,454
67,617

34,734

110

105

June-August ........................................
September-November ..........................
June-November 1 .................................

34,019
34,496
68,515

36,369
36,007
72,377

(number)

(number)

(number)

Pigs per litter ...........................................
December-February .............................
March-May ...........................................
December-May ....................................

10.58
10.63
10.60

10.70
11.00
10.85

June-August ........................................
September-November ..........................
June-November ...................................

10.72
10.76
10.74

11.11
11.09
11.10

(percent)

11.00

(percent)
104

103

1

May not add due to rounding.
Intentions for 2020.
3
Actual farrowings for December 2019-February 2020 plus intentions for March-May 2020.
2

Monthly Sows Farrowing, Pigs per Litter, and Pig Crop – United States:
December-November 2019 and 2020
[December preceding year. Blank data cells indicate estimation period has not yet begun]
Month

Sows farrowing 1
2019

2020

(1,000 head)
December ........................
January ...........................
February ..........................
March ..............................
April .................................
May .................................
June ................................
July ..................................
August .............................
September .......................
October ...........................
November ........................

1,041
1,037
1,022
1,075
1,027
1,032
1,115
1,086
1,074
1,115
1,080
1,052

Total ................................

12,755

1

Pig crop 1

Pigs per litter
2019

(1,000 head)
1,080
1,056
1,022

2020

(number)
10.72
10.68
10.71
10.85
11.01
11.13
11.02
11.10
11.20
11.00
11.10
11.17
10.98

(number)
10.98
10.95
11.07

2019

2020

(1,000 head)

(1,000 head)

11,153
11,070
10,939
11,662
11,310
11,482
12,294
12,048
12,027
12,262
11,989
11,757

11,854
11,564
11,316

139,994

Monthly values may not add to quarterly or annual totals due to rounding.

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

5

Breeding, Market, and Total Inventory – States and United States: March 1, 2019 and 2020
[May not add due to rounding]
Breeding
State

Market

2019

2020

2020 as
percent
of 2019

2019

Total

2020

2020 as
percent
of 2019

2019

2020

2020 as
percent
of 2019

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

Colorado ......................
Illinois ...........................
Indiana .........................
Iowa .............................
Kansas .........................
Michigan ......................
Minnesota ....................
Missouri .......................
Nebraska .....................
North Carolina ..............

155
560
260
1,030
170
120
580
470
450
900

155
580
250
980
180
120
560
470
440
870

100
104
96
95
106
100
97
100
98
97

645
4,690
3,940
22,670
1,880
1,110
8,220
3,080
3,150
8,100

585
4,820
3,900
23,620
1,920
1,130
8,740
3,280
3,360
8,330

91
103
99
104
102
102
106
106
107
103

800
5,250
4,200
23,700
2,050
1,230
8,800
3,550
3,600
9,000

740
5,400
4,150
24,600
2,100
1,250
9,300
3,750
3,800
9,200

93
103
99
104
102
102
106
106
106
102

Ohio .............................
Oklahoma ....................
Pennsylvania ...............
South Dakota ...............
Texas ...........................
Utah .............................

190
450
120
245
150
80

200
450
150
285
155
80

105
100
125
116
103
100

2,460
1,720
1,150
1,595
940
670

2,600
1,810
1,210
1,745
965
870

106
105
105
109
103
130

2,650
2,170
1,270
1,840
1,090
750

2,800
2,260
1,360
2,030
1,120
950

106
104
107
110
103
127

Other States 1 ..............

419

450

108

2,293

2,369

103

2,711

2,819

104

United States ...............

6,349

6,375

100

68,313

71,254

104

74,661

77,629

104

1

Individual State estimates not available for the 34 Other States.

Market Inventory by Weight Group – States and United States: March 1, 2019 and 2020
[Weight groups may not add to market inventory due to rounding]
Under
50 pounds

State

50-119
pounds

120-179
pounds

180 pounds
and over

2019

2020

2019

2020

2019

2020

2019

2020

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

Colorado ........................
Illinois .............................
Indiana ...........................
Iowa ...............................
Kansas ...........................
Michigan ........................
Minnesota ......................
Missouri .........................
Nebraska .......................
North Carolina ................

290
1,415
1,040
5,510
480
330
2,590
1,555
1,060
3,190

290
1,370
980
5,920
460
340
2,830
1,520
1,140
3,210

135
1,555
1,100
7,510
440
300
2,400
560
880
1,700

110
1,605
1,100
7,530
500
305
2,560
670
905
1,810

105
1,000
920
5,630
395
225
1,890
505
690
1,590

70
1,045
950
5,640
390
230
2,020
595
710
1,700

115
720
880
4,020
565
255
1,340
460
520
1,620

115
800
870
4,530
570
255
1,330
495
605
1,610

Ohio ...............................
Oklahoma ......................
Pennsylvania .................
South Dakota .................
Texas .............................
Utah ...............................

720
800
315
590
275
295

750
830
340
695
280
325

640
360
325
390
260
120

690
365
355
395
275
180

520
210
245
320
180
130

580
250
250
345
185
180

580
350
265
295
225
125

580
365
265
310
225
185

Other States 1 ................

918

941

493

498

446

441

436

488

United States .................

21,373

22,221

19,168

19,853

15,001

15,581

12,771

13,598

1

6

Individual State estimates not available for the 34 Other States.

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

Breeding, Market, and Total Inventory – States and United States: June 1, 2018 and 2019
[May not add due to rounding]
Breeding
State

Market

2018

2019

2019 as
percent
of 2018

2018

Total

2019

2019 as
percent
of 2018

2018

2019

2019 as
percent
of 2018

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

Colorado ......................
Illinois ..........................
Indiana ........................
Iowa .............................
Kansas ........................
Michigan ......................
Minnesota ....................
Missouri .......................
Nebraska .....................
North Carolina .............

155
570
250
1,040
165
120
580
460
430
910

160
590
260
1,000
175
120
570
480
460
900

103
104
104
96
106
100
98
104
107
99

605
4,730
3,700
21,460
1,865
1,070
7,820
3,040
3,070
7,990

620
4,760
4,040
22,900
1,845
1,130
8,230
3,170
3,290
8,300

102
101
109
107
99
106
105
104
107
104

760
5,300
3,950
22,500
2,030
1,190
8,400
3,500
3,500
8,900

780
5,350
4,300
23,900
2,020
1,250
8,800
3,650
3,750
9,200

103
101
109
106
100
105
105
104
107
103

Ohio .............................
Oklahoma ....................
Pennsylvania ...............
South Dakota ...............
Texas ..........................
Utah .............................

190
460
120
240
145
80

200
445
120
265
155
80

105
97
100
110
107
100

2,460
1,690
1,170
1,440
995
450

2,550
1,715
1,100
1,605
935
750

104
101
94
111
94
167

2,650
2,150
1,290
1,680
1,140
530

2,750
2,160
1,220
1,870
1,090
830

104
100
95
111
96
157

Other States 1 ..............

405

430

106

2,356

2,376

101

2,761

2,805

102

United States ...............

6,320

6,410

101

65,911

69,316

105

72,231

75,725

105

1

Individual State estimates not available for the 34 Other States.

Market Inventory by Weight Group – States and United States: June 1, 2018 and 2019
[Weight groups may not add to market inventory due to rounding]
Under
50 pounds

State

50-119
pounds

120-179
pounds

180 pounds
and over

2018

2019

2018

2019

2018

2019

2018

2019

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

Colorado ........................
Illinois ............................
Indiana ..........................
Iowa ...............................
Kansas ..........................
Michigan ........................
Minnesota ......................
Missouri .........................
Nebraska .......................
North Carolina ...............

290
1,525
935
5,510
410
300
2,560
1,500
1,050
3,360

295
1,465
1,090
5,920
460
320
2,630
1,590
1,135
3,370

120
1,435
1,150
7,030
515
290
2,380
590
840
1,840

130
1,530
1,180
7,520
490
320
2,590
530
875
1,830

95
930
780
5,200
375
220
1,760
475
600
1,440

100
945
840
5,430
385
230
1,730
525
630
1,500

100
840
835
3,720
565
260
1,120
475
580
1,350

95
820
930
4,030
510
260
1,280
525
650
1,600

Ohio ...............................
Oklahoma ......................
Pennsylvania .................
South Dakota .................
Texas ............................
Utah ...............................

670
785
310
510
300
175

730
800
305
580
285
325

630
400
355
380
275
90

660
365
345
430
235
150

580
215
250
270
165
90

590
220
235
290
145
140

580
290
255
280
255
95

570
330
215
305
270
135

Other States 1 ................

891

910

526

513

453

461

485

492

United States .................

21,081

22,210

18,846

19,693

13,898

14,396

12,085

13,017

1

Individual State estimates not available for the 34 Other States.

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

7

Breeding, Market, and Total Inventory – States and United States: September 1, 2018 and 2019
[May not add due to rounding]
Breeding
State

Market

2018

2019

2019 as
percent
of 2018

2018

Total

2019

2019 as
percent
of 2018

2018

2019

2019 as
percent
of 2018

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

Colorado ......................
Illinois ...........................
Indiana .........................
Iowa .............................
Kansas .........................
Michigan ......................
Minnesota ....................
Missouri .......................
Nebraska .....................
North Carolina ..............

155
570
250
1,040
170
120
580
465
430
910

160
590
250
1,010
175
120
580
490
450
900

103
104
100
97
103
100
100
105
105
99

625
4,880
3,950
22,460
1,860
1,100
7,920
3,285
3,020
8,390

630
4,910
4,150
23,990
1,915
1,120
8,620
3,160
3,350
8,700

101
101
105
107
103
102
109
96
111
104

780
5,450
4,200
23,500
2,030
1,220
8,500
3,750
3,450
9,300

790
5,500
4,400
25,000
2,090
1,240
9,200
3,650
3,800
9,600

101
101
105
106
103
102
108
97
110
103

Ohio .............................
Oklahoma ....................
Pennsylvania ...............
South Dakota ...............
Texas ...........................
Utah .............................

190
460
120
245
145
80

200
460
120
265
155
80

105
100
100
108
107
100

2,360
1,820
1,190
1,475
985
525

2,600
1,790
1,140
1,735
1,045
880

110
98
96
118
106
168

2,550
2,280
1,310
1,720
1,130
605

2,800
2,250
1,260
2,000
1,200
960

110
99
96
116
106
159

Other States 1 ..............

400

426

106

2,381

2,418

102

2,781

2,843

102

United States ...............

6,330

6,431

102

68,226

72,153

106

74,556

78,583

105

1

Individual State estimates not available for the 34 Other States.

Market Inventory by Weight Group – States and United States: September 1, 2018 and 2019
[Weight groups may not add to market inventory due to rounding]
State

Under
50 pounds

50-119
pounds

120-179
pounds

180 pounds
and over

2018

2019

2018

2019

2018

2019

2018

2019

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

Colorado ...........................
Illinois ................................
Indiana ..............................
Iowa ..................................
Kansas ..............................
Michigan ...........................
Minnesota .........................
Missouri ............................
Nebraska ..........................
North Carolina ...................

305
1,570
990
5,875
445
330
2,695
1,605
1,010
3,450

305
1,510
1,110
6,360
490
310
2,950
1,530
1,190
3,440

150
1,580
1,240
7,675
530
290
2,455
640
865
2,000

130
1,650
1,230
8,010
510
310
2,850
590
890
2,140

95
890
870
5,210
385
220
1,700
530
570
1,520

95
900
860
5,520
375
225
1,710
545
670
1,580

75
840
850
3,700
500
260
1,070
510
575
1,420

100
850
950
4,100
540
275
1,110
495
600
1,540

Ohio ..................................
Oklahoma .........................
Pennsylvania ....................
South Dakota ....................
Texas ................................
Utah ..................................

650
845
325
520
310
220

780
805
315
655
345
355

640
385
340
405
275
105

690
465
330
450
290
175

500
230
270
275
150
105

540
225
265
305
185
175

570
360
255
275
250
95

590
295
230
325
225
175

Other States 1 ...................

895

926

524

514

466

479

495

499

United States ....................

22,040

23,376

20,099

21,224

13,986

14,654

12,100

12,899

1

8

Individual State estimates not available for the 34 Other States.

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

Breeding, Market, and Total Inventory – States and United States: December 1, 2018 and 2019
[May not add due to rounding]
Breeding
State

Market

2018

2019

2019 as
percent
of 2018

2018

Total

2019

2019 as
percent
of 2018

2018

2019

2019 as
percent
of 2018

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

(1,000 head)

(1,000 head)

(percent)

Colorado ......................
Illinois ..........................
Indiana ........................
Iowa .............................
Kansas ........................
Michigan ......................
Minnesota ....................
Missouri .......................
Nebraska .....................
North Carolina .............

155
560
260
1,020
170
120
570
470
440
900

155
590
250
1,010
180
120
570
490
440
900

100
105
96
99
106
100
100
104
100
100

595
4,840
3,990
22,580
1,880
1,060
8,530
3,180
3,110
8,300

605
4,860
4,200
23,990
1,980
1,120
8,830
2,860
3,410
8,500

102
100
105
106
105
106
104
90
110
102

750
5,400
4,250
23,600
2,050
1,180
9,100
3,650
3,550
9,200

760
5,450
4,450
25,000
2,160
1,240
9,400
3,350
3,850
9,400

101
101
105
106
105
105
103
92
108
102

Ohio .............................
Oklahoma ....................
Pennsylvania ...............
South Dakota ...............
Texas ..........................
Utah .............................

200
445
120
255
150
80

210
450
140
280
155
80

105
101
117
110
103
100

2,350
1,755
1,190
1,495
960
630

2,740
1,840
1,190
1,730
985
880

117
105
100
116
103
140

2,550
2,200
1,310
1,750
1,110
710

2,950
2,290
1,330
2,010
1,140
960

116
104
102
115
103
135

Other States 1 ..............

411

451

110

2,300

2,467

107

2,710

2,918

108

United States ...............

6,326

6,471

102

68,745

72,187

105

75,070

78,658

105

1

Individual State estimates not available for the 34 Other States.

Market Inventory by Weight Group – States and United States: December 1, 2018 and 2019
[Weight groups may not add to market inventory due to rounding]
Under
50 pounds

State

50-119
pounds

120-179
pounds

180 pounds
and over

2018

2019

2018

2019

2018

2019

2018

2019

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

Colorado ........................
Illinois ............................
Indiana ..........................
Iowa ...............................
Kansas ..........................
Michigan ........................
Minnesota ......................
Missouri .........................
Nebraska .......................
North Carolina ...............

270
1,555
1,035
5,650
455
320
2,880
1,625
1,065
3,290

280
1,485
1,130
6,040
475
340
2,850
1,270
1,200
3,400

125
1,525
1,225
7,450
515
280
2,510
575
805
1,780

130
1,580
1,170
7,620
475
310
2,670
570
875
1,930

85
910
820
5,260
380
210
1,830
510
610
1,600

100
975
930
5,750
420
220
1,860
540
650
1,610

115
850
910
4,220
530
250
1,310
470
630
1,630

95
820
970
4,580
610
250
1,450
480
685
1,560

Ohio ...............................
Oklahoma ......................
Pennsylvania .................
South Dakota .................
Texas ............................
Utah ...............................

670
755
335
575
270
240

840
780
305
680
300
320

610
390
335
365
260
125

760
485
340
400
275
185

520
280
265
285
170
135

550
260
275
330
170
185

550
330
255
270
260
130

590
315
270
320
240
190

Other States 1 ................

868

953

494

526

453

496

485

491

United States .................

21,858

22,648

19,369

20,301

14,323

15,321

13,195

13,916

1

Individual State estimates not available for the 34 Other States.

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

9

Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States:
December-February 2019 and 2020
[December preceding year. May not add due to rounding]
Sows farrowing
State

2019

Pig crop 1

Pigs per litter

2020

2020 as
percent
of 2019

2019

2020

2019

2020

2020 as
percent
of 2019

(percent)

(number)

(number)

(percent)

(1,000 head)

(1,000 head)

(1,000 head)

(1,000 head)

Colorado .......................
Illinois ............................
Indiana ..........................
Iowa ..............................
Kansas ..........................
Michigan .......................
Minnesota .....................
Missouri ........................
Nebraska ......................
North Carolina ...............

78
270
125
530
86
56
300
245
185
455

72
290
120
520
87
57
300
250
190
450

92
107
96
98
101
102
100
102
103
99

9.20
10.65
10.20
11.20
10.60
10.90
11.60
10.55
11.55
9.90

10.30
10.95
10.60
11.25
10.40
11.10
11.85
11.00
11.60
10.50

718
2,876
1,275
5,936
912
610
3,480
2,585
2,137
4,505

742
3,176
1,272
5,850
905
633
3,555
2,750
2,204
4,725

103
110
100
99
99
104
102
106
103
105

Ohio ..............................
Oklahoma .....................
Pennsylvania ................
South Dakota ................
Texas ............................
Utah ..............................

93
205
55
119
66
40

100
210
53
141
69
40

108
102
96
118
105
100

10.70
10.65
10.80
11.85
10.20
9.20

11.00
10.40
11.00
12.10
10.35
11.00

995
2,183
594
1,410
673
368

1,100
2,184
583
1,706
714
440

111
100
98
121
106
120

Other States 2 ...............

191

209

109

9.96

10.49

1,906

2,195

115

United States ................

3,099

3,158

102

10.70

11.00

33,163

34,734

105

1

Number of pigs born December-February that were still on hand March 1, or had been sold.
2
Individual State estimates not available for the 34 Other States.

Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States: March-May 2018-2020
[May not add due to rounding]
Sows farrowing
State

2018

2019

Pig crop 1

Pigs per litter

2020 3

(1,000 head) (1,000 head) (1,000 head)

2020 as
percent
of 2019

2018

2019

(percent)

(number)

(number)

2018

2019

(1,000 head) (1,000 head)

2019 as
percent
of 2018
(percent)

Colorado ...................
Illinois ........................
Indiana ......................
Iowa ..........................
Kansas ......................
Michigan ...................
Minnesota .................
Missouri ....................
Nebraska ..................
North Carolina ...........

75
275
110
550
76
52
305
240
190
455

78
275
120
530
86
54
295
242
200
460

74
280
120
510
91
58
275
250
190
450

95
102
100
96
106
107
93
103
95
98

9.60
10.70
10.30
11.10
10.10
10.90
11.20
10.20
11.30
10.10

10.70
10.75
10.70
11.45
10.70
11.00
11.85
10.65
11.50
10.50

720
2,943
1,133
6,105
768
567
3,416
2,448
2,147
4,596

835
2,956
1,284
6,069
920
594
3,496
2,577
2,300
4,830

116
100
113
99
120
105
102
105
107
105

Ohio ..........................
Oklahoma .................
Pennsylvania ............
South Dakota ............
Texas ........................
Utah ..........................

88
205
50
110
64
34

98
215
54
123
66
43

103
205
53
140
69
41

105
95
98
114
105
95

11.00
10.70
10.50
11.70
9.80
7.60

11.20
10.55
11.10
11.95
10.50
10.70

968
2,194
525
1,287
627
258

1,098
2,268
599
1,470
693
460

113
103
114
114
111
178

Other States 2 ...........

185

194

210

108

10.04

10.32

1,854

2,005

108

United States ............

3,064

3,133

3,119

100

10.63

11.00

32,556

34,454

106

1
2
3

Number of pigs born March-May that were still on hand June 1, or had been sold.
Individual State estimates not available for the 34 Other States.
Intentions.

10

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States: June-August 2018-2020
[May not add due to rounding]
Sows farrowing
State

2018

2018

2019

(percent)

(number)

(number)

2020 3

2019

Pig crop 1

Pigs per litter
2020 as
percent
of 2019

(1,000 head) (1,000 head) (1,000 head)

2018

2019

(1,000 head) (1,000 head)

2019 as
percent
of 2018
(percent)

Colorado ....................
Illinois ........................
Indiana ......................
Iowa ...........................
Kansas ......................
Michigan ....................
Minnesota ..................
Missouri .....................
Nebraska ...................
North Carolina ...........

79
265
125
575
87
57
300
255
185
485

79
290
120
550
90
55
300
260
194
500

74
280
130
510
91
54
270
255
190
450

94
97
108
93
101
98
90
98
98
90

9.50
10.65
10.50
11.20
10.90
10.80
11.15
10.45
11.30
10.30

10.70
10.95
11.00
11.35
10.90
11.10
11.95
11.10
11.65
10.50

751
2,822
1,313
6,440
948
616
3,345
2,665
2,091
4,996

845
3,176
1,320
6,243
981
611
3,585
2,886
2,260
5,250

113
113
101
97
103
99
107
108
108
105

Ohio ...........................
Oklahoma ..................
Pennsylvania .............
South Dakota .............
Texas ........................
Utah ...........................

89
210
51
117
68
39

102
230
51
129
71
44

100
210
51
139
70
41

98
91
100
108
99
93

10.90
10.65
10.70
11.10
10.10
11.00

11.30
10.90
11.30
11.85
10.90
11.00

970
2,237
546
1,299
687
429

1,153
2,507
576
1,529
774
484

119
112
105
118
113
113

Other States 2 ............

185

210

219

105

10.05

10.44

1,864

2,189

117

United States .............

3,172

3,275

3,134

96

10.72

11.11

34,019

36,369

107

1

Number of pigs born June-August that were still on hand September 1, or had been sold.
2
Individual State estimates not available for the 34 Other States.
3
Intentions.

Sows Farrowing, Pigs per Litter, and Pig Crop – States and United States:
September-November 2018 and 2019
[May not add due to rounding]
Sows Farrowing

Pig crop 1

Pigs per litter

2018

2019

2019 as
percent
of 2018

2018

2019

2018

2019

2019 as
percent
of 2018

(1,000 head)

(1,000 head)

(percent)

(number)

(number)

(1,000 head)

(1,000 head)

(percent)

Colorado .......................
Illinois ...........................
Indiana .........................
Iowa ..............................
Kansas .........................
Michigan .......................
Minnesota .....................
Missouri ........................
Nebraska ......................
North Carolina ..............

75
280
130
570
85
54
310
255
195
475

76
285
125
540
92
56
305
260
195
470

101
102
96
95
108
104
98
102
100
99

9.60
10.65
10.60
11.20
10.90
10.50
11.40
10.60
11.45
10.15

10.60
10.95
10.50
11.35
10.75
10.85
11.85
11.10
11.70
10.55

720
2,982
1,378
6,384
927
567
3,534
2,703
2,233
4,821

806
3,121
1,313
6,129
989
608
3,614
2,886
2,282
4,959

112
105
95
96
107
107
102
107
102
103

Ohio ..............................
Oklahoma .....................
Pennsylvania ................
South Dakota ................
Texas ...........................
Utah ..............................

99
205
52
127
67
37

104
220
57
139
69
41

105
107
110
109
103
111

10.60
10.60
11.00
11.65
10.40
10.00

11.40
10.85
11.20
12.00
10.40
11.50

1,049
2,173
572
1,480
697
370

1,186
2,387
638
1,668
718
472

113
110
112
113
103
128

Other States 2 ...............

189

213

113

10.15

10.47

1,906

2,231

117

United States ................

3,205

3,247

101

10.76

11.09

34,496

36,007

104

State

1

Number of pigs born September-November that were still on hand December 1, or had been sold.
2
Individual State estimates not available for the 34 Other States.

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

11

Statistical Methodology
Survey Procedures: A random sample of roughly 5,100 United States producers was surveyed to provide data for these
estimates. Survey procedures ensured that all hog and pig producers, regardless of size, had a chance to be included in the
survey. Large operations were sampled more heavily than small operations. During the first half of March 2020, data were
collected from about 3,600 operations, 70.1 percent of the total sample. The data collected were received by electronic
data reporting, mail, telephone, and face-to-face personal interviews. Regardless of when operations responded, they were
asked to report inventories as of March 1, 2020.
Estimating Procedures: Hogs and pigs estimates were prepared by the Agricultural Statistics Board after reviewing
recommendations and analysis submitted by each regional field office. National and State survey data were reviewed for
reasonableness with each other and with estimates from past years using a balance sheet. The balance sheet begins with
the previous inventory estimate, adds the estimates of births and imports, and subtracts the estimates of slaughter, exports,
and deaths. This indicated ending inventory level is compared to the Agricultural Statistics Board estimate for
reasonableness.
Revision Policy: Revisions to previous estimates are made to improve quarter to quarter relationships. Estimates for the
previous four quarters are subject to revision when current estimates are made. In December, estimates for all quarters of
the current and previous year are reviewed. The reviews are primarily based on hog check-off receipts and slaughter.
Estimates will also be reviewed after data from the Department of Agriculture five-year Census of Agriculture are
available. No revisions will be made after that date.
Reliability: Since all operations raising hogs are not included in the sample, survey estimates are subject to sampling
variability. Survey results are also subject to non-sampling errors such as omissions, duplication, and mistakes in
reporting, recording, and processing the data. The effects of these errors cannot be measured directly. They are minimized
through rigid quality controls in the data collection process and through a careful review of all reported data for
consistency and reasonableness.
To assist users 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 difference between first and final estimates. The "Root Mean Square Error" for hog inventory
estimates over the past 20 quarters is 1.0 percent. This means that chances are 2 out of 3 that the final estimate will not be
above or below the current estimate of 77.6 million head by more than 1.0 percent. Chances are 9 out of 10 that the
difference will not exceed 1.7 percent.

Reliability of Quarterly Hog Estimates
[Based on data for the previous 20 quarters]
Item

Root mean
square error
(percent)

Difference between first and latest estimate

90 percent
confidence
level

Average

Smallest

Largest

(percent)

(1,000)

(1,000)

(1,000)

Quarters
Below latest

Above latest

(number)

(number)

All hogs and pigs ............................

1.0

1.7

630

60

1,365

12

8

Pig crop .........................................

1.7

2.9

460

13

1,063

13

7

Second intentions ......................

2.2

3.8

53

2

129

16

4

First intentions ............................

2.3

4.0

58

8

145

15

5

Expected farrowings

12

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

Records by Quarter – United States: 1866 to Present
[This table provides data users with record high estimates of all hogs and pigs, market hogs, pig crop, and pigs per litter since each data series began]
Item

Estimate

Record high

Series began

(1,000 head)

(year)

(year)

All hogs and pigs
March 1 ..........................................................
June 1 .............................................................
September 1 ...................................................
December 1 ....................................................

77,629
75,725
78,583
83,741

2020
2019
2019
1943

1988
1964
1988
1866

Market
March 1 ..........................................................
June 1 .............................................................
September 1 ...................................................
December 1 ....................................................

71,254
69,316
72,153
72,187

2020
2019
2019
2019

1988
1964
1988
1963

Pig crop
December-February1 ......................................
March-May ......................................................
June-August ...................................................
September-November .....................................

34,734
34,454
36,369
36,007

2020
2019
2019
2019

1970
1970
1970
1970

(number)
Pigs per litter
December-February1 ......................................
March-May ......................................................
June-August ...................................................
September-November .....................................
1

(year)
11.00
11.00
11.11
11.09

(year)
2020
2019
2019
2019

1970
1970
1970
1970

December preceding year.

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
Scott Hollis, Head, Livestock Section ........................................................................................................... (202) 690-2424
Sherry Bertramsen – Livestock Slaughter ................................................................................................ (202) 690-8632
Holly Brenize – Sheep and Goats ............................................................................................................. (202) 720-0585
Heidi Lanouette – Cattle, Cattle on Feed ................................................................................................. (202) 720-3040
Mike Miller – Milk Production and Milk Cows ....................................................................................... (202) 720-3278
Suzanne Richards – Dairy Products ......................................................................................................... (202) 720-4448
Seth Riggins – Hogs and Pigs .................................................................................................................. (202) 720-3106

Quarterly Hogs and Pigs (March 2020)
USDA, National Agricultural Statistics Service

13

Access to NASS Reports
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For more information on NASS surveys and reports, call the NASS Agricultural Statistics Hotline at (800) 727-9540,
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Agriculture, Director, Office of Adjudication, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, by fax
(202) 690-7442 or email at [email protected].

USDA NASS Data Users’ Meeting
Virtual Meeting
Tuesday, April 21, 2020
USDA’s National Agricultural Statistics Service will hold a virtual meeting for users of U.S. domestic and
international agriculture data. NASS is organizing the 2020 Data Users’ Meeting in cooperation with five other
USDA agencies – Agricultural Marketing Service, Economic Research Service, Farm Service Agency, Foreign
Agricultural Service, and World Agricultural Outlook Board – and the Census Bureau’s Foreign Trade
Division. Agency representatives will provide updates on recent and pending changes in statistical and
information programs important to agriculture, answer questions, and welcome comments and input from data
users.
For registration details or additional information about the Data Users’ Meeting, see the meeting page on the
NASS website (https://www.nass.usda.gov/Education_and_Outreach/Meeting/index.php). Contact Vernita
Murray (NASS) at 202-690-8141 or [email protected] or Patricia Snipe (NASS) at 202-720-2248 or
[email protected] for information.


File Typeapplication/pdf
File TitleQuarterly Hogs and Pigs 03/26/2020
AuthorUSDA, National Agricultural Statistics Service
File Modified2020-03-26
File Created2020-03-26

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