Cash rent in Dewey County, South Dakota.
USDA's 2025 survey puts non-irrigated cropland in Dewey County at $50 per acre per year, with pasture at $11.5/acre. The county's soils index 0.24 (NCCPI), below the South Dakota county average of 0.45 — individual parcels run higher or lower, which moves real rents.
| Non-irrigated cropland | $50/ac · 2025 |
| Pasture | $11.5/ac · 2025 |
Non-irrigated cropland rent here is up 52% since 2019 · Dewey County ranks 49 of 66 South Dakota counties
A county average is the starting point, not your number. FieldLease adjusts it for your parcel — measured soil productivity, measured tillable acres, flood exposure — and stamps a FAIR / BELOW MARKET verdict against what you're paid.
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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.