Rock County, Wisconsin 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 County, WI was $32,275.

By Race: The White Alone racial group had the highest per capita income in Rock County, WI ($34.89K), followed by American Indian & Alaska Native Alone ($29.82K), and Asian Alone ($23.77K). The racial group with the lowest per capita income was Two or More Races ($13.85K).

By Ethnicity: The per capita income of the Non-Hispanic White Alone ethnicity group was ($35.69K), and that of the Hispanic or Latino of All Races ethnicity group was ($16.07K).

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

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

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

Data Source: US Census Bureau.
Rock County, Wisconsin Per Capita Income By Race in 2021
White Alone
American Indian & Alaska Native Alone
Asian Alone
Black Alone
Some Other Race Alone
Native Hawaiian & Pac. Islander Alone
Two or More Races
Rock County, Wisconsin Per Capita Income By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Rock County, Wisconsin Per Capita Income By Race in 2021
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Race Per Capita Income ($)
White Alone 34889
American Indian & Alaska Native Alone 29819
Asian Alone 23770
Black Alone 19581
Some Other Race Alone 19160
Native Hawaiian & Pac. Islander Alone 15933
Two or More Races 13850
Rock County, Wisconsin Per Capita Income By Ethnicity in 2021
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Ethnicity Per Capita Income ($)
Non-Hispanic White Alone 35687
Hispanic or Latino of All Races 16072