DeKalb County, Illinois Average Household Income By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on January 18, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the Average Household Income for DeKalb County, IL was $80,426.

By Race: The White Alone racial group had the highest average household income in DeKalb County, IL ($85.76K), followed by Two or More Races ($69.14K), and Some Other Race Alone ($61.74K). The racial group with the lowest average household income was American Indian & Alaska Native Alone ($11.75K).

By Ethnicity: The average household income of the Non-Hispanic White Alone ethnicity group was ($86.08K), and that of the Hispanic or Latino of All Races ethnicity group was ($72.09K).

The charts and tables below shows the average household income by race and ethnicity in DeKalb 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, Illinois cities and places, and for Illinois.

DeKalb County, Illinois Average Household Income By Race in 2021
White Alone
Two or More Races
Some Other Race Alone
Asian Alone
Black Alone
American Indian & Alaska Native Alone
DeKalb County, Illinois Average Household Income By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
DeKalb County, Illinois Average Household Income By Race in 2021
Items per page:
0 of 0
Race Average HH Income ($)
White Alone 85760
Two or More Races 69141
Some Other Race Alone 61742
Asian Alone 56447
Black Alone 40798
American Indian & Alaska Native Alone 11748
DeKalb County, Illinois Average Household Income By Ethnicity in 2021
Items per page:
0 of 0
Ethnicity Average HH Income ($)
Non-Hispanic White Alone 86080
Hispanic or Latino of All Races 72094