Grand Detour, IL Demographics

This page shows a collection of maps for Grand Detour (pop: 551) of different demographic data.

Grand Detour, IL Household Size Map

This map shows household size in Grand Detour by neighborhood or county. Grand Detour has an average of 2.09 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.

 

Grand Detour, IL Map of Household Size by Area
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Larger households
Smaller households

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Grand Detour, IL Resident Age Map

The median age of residents in Grand Detour is 54.17. 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 city. Areas in red show Grand Detour 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.

 

Grand Detour, IL Map of Household Size by Area
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Older residents
Younger residents

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Grand Detour, IL Single Parent Homes Map

This map shows where single-parent households live. In Grand Detour, 9.07% of households have a single parent. Neighborhoods with very few one-parent households are green, and areas with many single-parent households are red.

 

Grand Detour, IL 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)