FarmKind analysis of USDA data for 2022 shows that farms selling <500 pigs/yr contribute 0.4% of the nation's pork, and less than 10% of state production in all states with significant production. States with negligible production (<0.1% of US total) are grayed out as outliers.
| USA | 100% | 78% | 0.4% |
|---|---|---|---|
| Iowa | 28.2% | 26% | 0.2% |
| North Carolina | 13.4% | 51.4% | 0.1% |
| Minnesota | 11.9% | 41.1% | 0.2% |
| Illinois | 7.8% | 61.1% | 0.2% |
| Nebraska | 6% | 49.8% | 0.2% |
| Missouri | 5.5% | 77.7% | 0.3% |
| Indiana | 4.3% | 67% | 0.5% |
| Ohio | 4.2% | 78.6% | 0.7% |
| Oklahoma | 3.1% | 95.6% | 0.4% |
| South Dakota | 3.1% | 52.7% | 0.2% |
| Pennsylvania | 2.3% | 83.5% | 0.8% |
| Kansas | 1.9% | 84.2% | 0.6% |