Washington County, IL

Population: 13,682 · Median Income: $75,652 · 563 sq mi

Population

13,682

Median Income

$75,652

Median Home Value

$149,800

Unemployment

4.1%

Median Age

44.2 yrs

Poverty Rate

7.8%

Median Rent

$776/mo

Land Area

563 sq mi

Cities

14

2024 Lean

R+57.2%

Washington County is a county in Illinois with a population of 13,682. The median household income is $75,652. The median home value is $149,800. The unemployment rate is 4.1%. The median age is 44.2 years. There are 14 cities in Washington County.

Explore Washington County Data

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

1,564

20.7%

GOP Votes

5,892

77.9%

Total Votes

7,561

Cities in Washington County

Source: Census Bureau
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