Confidence: Verified.

Sector reference for Ontario pork production as of May 2026.

Headline

• ~1,901 pork farms (Ontario Pork / ontariopork.on.ca, 2024).
• 2025 marketings ≈6.2 million hogs, +7% year-on-year.

County concentration

• Perth County is Ontario's #1 hog county by marketings. Hogs are Perth's second-largest farm commodity (after dairy) — farm cash receipts north of $161M in baseline 2012 data and materially higher in 2021–2024 (OMAFRA Farm Cash Receipts by County). Estimated for current year; Verified for 2012 baseline.

Operation types

Farrow-to-finish, farrow-to-wean, weaner-finisher, and finishing-only operations coexist.

Processors

• Conestoga Meats (Breslau).
• Sofina (Burlington).

Biosecurity context

Swine Health Ontario PED/PDCoV tracking documents ongoing biosecurity pressure. A propane run-out during a winter PED outbreak compounds welfare risk materially — operational implication captured in Concept: Run-out tolerance by livestock sector.

Sources

Ontario Pork (ontariopork.on.ca, 2024); OMAFRA Farm Cash Receipts by County (data.ontario.ca); Swine Health Ontario.