Mahaska County, IA Demographics

This page shows a collection of maps for Mahaska County (pop: 22,190) of different demographic data.

Mahaska County, IA Household Size Map

This map shows household size in Mahaska County by neighborhood or county. Mahaska County has an average of 2.47 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.

 

Mahaska County, IA Map of Household Size by Area
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Larger households
Smaller households

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Mahaska County, IA Resident Age Map

The median age of residents in Mahaska County is 38.85. 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 Mahaska 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.

 

Mahaska County, IA Map of Household Size by Area
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Older residents
Younger residents

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Mahaska County, IA Single Parent Homes Map

This map shows where single-parent households live. In Mahaska County, 10.57% of households have a single parent. Neighborhoods with very few one-parent households are green, and areas with many single-parent households are red.

 

Mahaska County, IA Map of Single Parent Households
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Few single-parent homes
Many single-parent homes

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Updated 2023 using the most recent data available (2021)