Jefferson County, Illinois

Property records, parcel maps, and county statistics for Jefferson County, Illinois.

Pop. 36,808Income $61,102Unemployment 6.5%

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36,808

Population

$61,102

Median Income

$31,541

Per Capita Income

6.5%

Unemployment

County Data

Economic Data

Labor Force: 17,245
Poverty Rate: 14.2%
Building Permits (2023): 4
New Housing Units (2023): 4

Health & Safety

Healthcare Shortage Area: Yes
HPSA Score: 21
Disaster Declarations (10yr): 2
County FIPS: 17081

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Other Counties in Illinois

Cook County Dupage County Lake County Will County Kane County Mchenry County Winnebago County Madison County St Clair County Champaign County Sangamon County Peoria County View all 102 counties →

About Jefferson County, Illinois

Jefferson County is located in Illinois with a population of 36,808. The median household income is $61,102, and the unemployment rate is 6.5%. CLILU provides free access to parcel maps and property ownership records for Jefferson County.

Use the interactive map to search for properties by owner name or address. View parcel boundaries, acreage, and assessed values sourced directly from county assessor records.