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St. Clair County farmland

$243 an acre a year

Cash rent for non-irrigated cropland, USDA NASS county survey, 2026

Cash rent in St. Clair County

What a farmer pays a landowner a year for an acre, from the USDA's county survey: the latest year NASS published for each kind of land.

Cash rent per acre a year in St. Clair County
LandRent an acreYearIn 2022
Cropland, non-irrigated$2432026$191
Pasture$362024$36.50

Cash rent in St. Clair County since 2008

Cropland and pasture rent an acre a year, every year the USDA's county survey published, newest first. "Not published" is a year NASS skipped or pooled the county; it is left blank, not estimated.

Cash rent per acre a year in St. Clair County, by survey year: non-irrigated cropland, irrigated cropland, pasture
YearNon-irrigatedPasture
2026$243Not published
2025$255Not published
2024Not published$36
2023$186$27
2022$191$36.50
2021$165Not published
2020$168$37
2019$167$40
2018Not publishedNot published
2017$163$27.50
2016$168$22.50
2015Not publishedNot published
2014$169$45
2013$160$43
2012$141Not published
2011$141$49
2010$124$57
2009$118Not published
2008$122Not published

What farmland in St. Clair County is worth

  • Farmland value, land and buildings$9,310 an acreAverage per farm acre, 2022 Census of Agriculture
  • Land in farms287,115 acres2022 Census of Agriculture

Crop yields in St. Clair County

Bushels an acre harvested, from the USDA's county crop estimates.

County crop yields in St. Clair County
CropYield an acreYearFive-year averageAcres harvested
Corn161.6 bu2025181.6 bu91,600
Soybeans42.5 bu202552.3 bu109,800
Winter wheat91.2 bu202585.4 bu23,700

Satellite crop map of St. Clair County's farm parcels, 2025

Share of the acres of the county's 15,392 parcels coded as farm use, by the class the USDA Cropland Data Layer (a satellite land-cover map) gives each parcel's center. Land cover, not planted acres.

  • Mapped as corn33%
  • Mapped as soybeans31%
  • Mapped as grass and pasture7%
  • Mapped as winter wheat, then soybeans7%
  • Mapped as fallow or idle cropland0.7%
  • Mapped as winter wheat0.5%
  • Mapped as other crops1.7%
  • Not cropland at the center (woods, water, buildings)20%

USDA Cropland Data Layer 2025, shares of farm-parcel acres

Farmland in nearby counties

Clinton CountyMadison CountyMonroe CountyRandolph CountyWashington County

More

Illinois farmland values by countyThe data (CSV, JSON)St. Clair County overviewCheck a parcel's soils and crops

About these numbersSources, dates and how these figures are built

Cash rent

USDA NASS county cash rents survey, released Aug 21, 2026. NASS withholds a county's figure when too few farms answer. Public domain.

Land value

USDA NASS 2022 Census of Agriculture, released Feb 13, 2024. Public domain.

Crop yields

USDA NASS county crop estimates, Quick Stats file of Oct 31, 2026. Public domain.

Satellite crop map

USDA NASS Cropland Data Layer 2025, a satellite land-cover map, read at each farm parcel's map point (the most common class of the 3 by 3 cells around it); parcels whose land type on the county roll is agricultural; read Oct 18, 2026. Shares are of those parcels' acres, each parcel counted whole under the class at its center, so they are not planted acres: USDA's planted and harvested acreage is the NASS county estimate (the yields table where it prints). Public domain.

Data edition

Figures as of Oct 31, 2026. Area figures, not any one parcel's.