Clinton County, IL Demographics

This page shows a collection of maps for Clinton County (pop: 36,899) of different demographic data.

Clinton County, IL Household Size Map

This map shows household size in Clinton County by neighborhood or county. Clinton County has an average of 2.44 individuals per household. Red areas have larger household sizes, which generally means more children. Green areas have smaller household sizes, and there will typically be fewer young children.

 

Clinton County, IL Map of Household Size by Area
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Household Size Key

Smaller Households
Medium Size Households
Larger Households

Clinton County, IL Resident Age Map

The median age of residents in Clinton County is 42.22. This is older than the median age of 38.1 in the United States.

The areas in green are among the youngest areas in the county. Areas in red show Clinton County neighborhoods where the median resident is older, and areas in yellow show areas where the median age is between the late 30s and early 40s.

 

Clinton County, IL Map of Household Size by Area
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Resident Age Key

Young
Middle Age
Older

Clinton County, IL Single Parent Homes Map

This map shows where single-parent households live. In Clinton County, 8.13% of households have a single parent. Neighborhoods with very few one-parent households are green, and areas with many single-parent households are red.

 

Clinton County, IL Map of Single Parent Households
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% Single Parent Homes Key

Few Single Parent Homes
Some Single Parent Homes
Many Single Parent Homes

Home Services

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Updated 2023 using the most recent data available (2021)