County · Michigan · USDA NASS 2025
St Clair County
cropland
$82.50/ac
MI avg $143.00
Pasture
—
irrigated —
Soil NCCPI
0.616
MI avg 0.460
Rank · cropland
46/74
percentile 38
Δ since 2020
+19%
MI +19%
USDA's 2025 survey puts non-irrigated cropland in St Clair County at $82.5 per acre per year. The county's soils index 0.62 (NCCPI), above the Michigan county average of 0.46 — individual parcels run higher or lower, which moves real rents. Non-irrigated cropland rent here is up 19% since 2020; St Clair County ranks 46 of 74 Michigan counties.
Michigan counties · cropland $/ac
113284104147237
cropland $/ac · 2020–2025
St ClairMichigan average
Source: USDA NASS cash rents survey, county estimates, latest published year per series. Soil productivity from USDA SSURGO (NCCPI). Planning-grade market data — not an appraisal, legal, or financial advice. Free · instant · nobody calls you.