Rock Island County, Illinois Per Capita Income By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on March 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the Per Capita Income for Rock Island County, IL was $31,715.

By Race: The White Alone racial group had the highest per capita income in Rock Island County, IL ($35.57K), followed by American Indian & Alaska Native Alone ($29.26K), and Some Other Race Alone ($22.58K). The racial group with the lowest per capita income was Black Alone ($16.76K).

By Ethnicity: The per capita income of the Non-Hispanic White Alone ethnicity group was ($37.08K), and that of the Hispanic or Latino of All Races ethnicity group was ($20.05K).

The charts and tables below shows the per capita income by race and ethnicity in Rock Island County, IL.

Note: Missing racial or ethnicity groups means there was not enough information for an estimate.

You can also see similar information for other Illinois counties, and for Illinois.

Data Source: US Census Bureau.
Rock Island County, Illinois Per Capita Income By Race in 2021
White Alone
American Indian & Alaska Native Alone
Some Other Race Alone
Asian Alone
Two or More Races
Native Hawaiian & Pac. Islander Alone
Black Alone
Rock Island County, Illinois Per Capita Income By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Rock Island County, Illinois Per Capita Income By Race in 2021
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Race Per Capita Income ($)
White Alone 35566
American Indian & Alaska Native Alone 29261
Some Other Race Alone 22576
Asian Alone 21675
Two or More Races 18547
Native Hawaiian & Pac. Islander Alone 16944
Black Alone 16761
Rock Island County, Illinois Per Capita Income By Ethnicity in 2021
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Ethnicity Per Capita Income ($)
Non-Hispanic White Alone 37079
Hispanic or Latino of All Races 20048