Henderson County, Illinois Population By Race and Ethnicity in 2021 (ACS-5Yrs)

Updated on July 13, 2024.

Based on the US Census ACS-5Yrs estimates, in 2021, the total Henderson County, IL population was 6,485. The White Alone racial group had the highest population (6.27K) and constituted 96.61% of the total Henderson County population. The Two Or More Races racial group had the second highest population (189) and constituted 2.91% of the population. The third highest racial group was Some Other Race Alone (22), constituting 0.34% of the population.

The population of the Non-Hispanic White Alone ethnicity group was 6.16K and constituted 94.96% of the population. The population of the Hispanic or Latino of All Races ethnicity group was (121) and constituted 1.87% of the population.

The charts and tables below shows the population and percentages by race and ethnicity.

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.

Henderson County, Illinois Population By Race in 2021
White Alone
Two Or More Races
Some Other Race Alone
Black or African American Alone
Henderson County, Illinois Population By Ethnicity in 2021
Non-Hispanic White Alone
Hispanic or Latino of All Races
Henderson County, Illinois Population By Race in 2021
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Race Population % of Total Pop.
White Alone 6265 96.61
Two Or More Races 189 2.91
Some Other Race Alone 22 0.34
Black or African American Alone 9 0.14
Henderson County, Illinois Population By Ethnicity in 2021
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Ethnicity Population % of Total Pop.
Non-Hispanic White Alone 6158 94.96
Hispanic or Latino of All Races 121 1.87