Union County, IL

Population: 16,972 · Median Income: $56,420 · 413 sq mi

Population

16,972

Median Income

$56,420

Median Home Value

$131,700

Unemployment

5.2%

Median Age

44.3 yrs

Poverty Rate

19.4%

Median Rent

$658/mo

Land Area

413 sq mi

Cities

6

2024 Lean

R+43.2%

Union County is a county in Illinois with a population of 16,972. The median household income is $56,420. The median home value is $131,700. The unemployment rate is 5.2%. The median age is 44.3 years. There are 6 cities in Union County.

Explore Union County Data

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

2,285

27.8%

GOP Votes

5,837

71.0%

Total Votes

8,224

Cities in Union County

Source: Census Bureau
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