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Processor registry

ID · 10 plants

USDA-inspected hog slaughter plants in Idaho

10 establishments in 9 counties, alphabetical by county. Establishments with a slaughter flag for market swine, sows, roasters or feral swine.

Questions

How many hog slaughter plants does Idaho have?

10 establishments in Idaho carry the flag in the FSIS directory of 2026-09-01, in 9 counties. 9 of them also report custom-exempt work, which is what a household needs to have its own animal processed.

What does the hogs flag mean?

Establishments with a slaughter flag for market swine, sows, roasters or feral swine. A plant that slaughters cattle does not necessarily take hogs; the flag is per species.

Are state-inspected plants included?

No. This list is federal grants of inspection only. Idaho has no state meat inspection program, so federal inspection and the custom exemption are the two routes available.

Hogs plants in other states

Source: USDA FSIS MPI Directory and Establishment Demographic Data, 2026-09-01 edition, filtered to Idaho. Flags are as reported by the establishment; confirm by phone before booking.