Population By Race and Ethnicity in Henry County, IL in 2020

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 49,172 population of Henry County, Illinois comprised of 3,046 people who identified as Hispanic (6.2%), and 46,126 people who identified as Non-Hispanic (93.81%).

Race: The White Alone population was the largest racial group in Henry County, Illinois with a population of 46,908 (95.4%); Black or African American Alone population was the second largest racial group with a population of 1,018 (2.07%); and Two Or More Races was the third largest racial group with a population of 836 (1.7%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Henry County, Illinois in 2020, with a population of 44,168 (89.82%); the second largest ethnic group was White Alone - Hispanic with a population of 2,740 (5.57%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 940 (1.91%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Henry, Illinois.

You can find similar information for other Illinois counties, and for Illinois.

See this for other years:
Hispanics and Non Hispanics in Henry County, IL in 2020
Total Population:
Race in Henry County, IL in 2020
Total Population:
Ethnicity in Henry County, IL in 2020
Total Population:
Population By Race in Henry , IL in 2020
Race Population Percentage
Black or African American Alone 1,018 2.07%
White Alone 46,908 95.4%
American Indian and Alaska Native Alone 155 0.32%
Asian Alone 237 0.48%
Native Hawaiian And Pacific Islander Alone 18 0.04%
Two Or More Races 836 1.7%
Population By Ethnicity in Henry , IL in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 78 0.16%
White Alone - Hispanic 2,740 5.57%
American Indian and Alaska Native Alone - Hispanic 84 0.17%
Asian Alone - Hispanic 9 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0%
Two Or More Races - Hispanic 133 0.27%
Black or African American Alone - Non Hispanic 940 1.91%
White Alone - Non Hispanic 44,168 89.82%
American Indian and Alaska Native Alone - Non Hispanic 71 0.14%
Asian Alone - Non Hispanic 228 0.46%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 16 0.03%
Two Or More Races - Non Hispanic 703 1.43%