Marion County, IL

Population: 37,294 · Median Income: $60,839 · 573 sq mi

Population

37,294

Median Income

$60,839

Median Home Value

$100,100

Unemployment

6.4%

Median Age

41.3 yrs

Poverty Rate

16.2%

Median Rent

$771/mo

Land Area

573 sq mi

Cities

15

2024 Lean

R+49.5%

Marion County is a county in Illinois with a population of 37,294. The median household income is $60,839. The median home value is $100,100. The unemployment rate is 6.4%. The median age is 41.3 years. There are 15 cities in Marion County.

Explore Marion County Data

2024 Election Results

Source: County Election Data

Winner

Republican

Dem Votes

4,116

24.6%

GOP Votes

12,409

74.1%

Total Votes

16,756

Cities in Marion County

Source: Census Bureau
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