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Washington County, Illinois property search

Search an address or an owner in Washington County, Illinois with the box at the top of the map, or tap a lot, for its owner, lines and acreage. 20,575 lots are mapped here, covering 357,808 acres.

Farmers and landowners in Washington County received $15.9 million in federal farm program payments in 2025, paid to 1,075 recipients. Crop insurance paid $3.4 million in claims for the 2024 crop year.

20,575
Lots mapped
357,808
Acres

Federal farm payments in Washington County

$15.9M
Paid in 2025
1,075
Recipients
Federal farm program payments by program in Washington County, Illinois, 2025
ProgramPaid
Emergency Commodity Assistance Program$11.9M
Supplemental Disaster Relief Non-Spec Crops$3.6M
CRP Payment - Annual Rental$273K
Agricultural Risk Coverage Program - County$69K
Marketing Assistance for Specialty Crops$49K
CRP Cost-Share Web-Based$19K

USDA Farm Service Agency payment files, 2025. Compare farm subsidies by county

Crop insurance in Washington County

1,929
Policies
296,246
Insured acres
$3.4M
Claims paid
0.20
Loss ratio
Crop insurance claims by crop in Washington County, Illinois, 2024
CropClaims
Soybeans$1.9M
Corn$1.5M
Pasture,Rangeland,Forage$23K
Wheat$14K
All Other Crops$2K

USDA Risk Management Agency Summary of Business, 2024 crop year.

Conservation and the power grid

1,832
CRP acres, 2025
13
Substations
3
345 kV and up
345 kV
Highest voltage

Conservation Reserve Program acres under contract (USDA FSA). Substations in service, from a public copy of the federal HIFLD layer.

Find out who owns a property in Washington County by address, free, or work out a lot's acreage.

Nearby counties in Illinois

  • Clinton County27,964
  • Perry County11,380
  • Jefferson County30,894
  • St. Clair County147,886
  • Marion County33,867
  • Randolph County26,093
  • Bond County14,477
  • Franklin County31,477

All Illinois counties

Washington County last published these records on January 22, 2026. Assessment records, not a survey.