Population By Race and Ethnicity in Hardin, IL in 2010

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2010, the 4,316 population of Hardin County, Illinois comprised of 57 people who identified as Hispanic (1.32%), and 4,259 people who identified as Non-Hispanic (98.68%).

Race: The White Alone population was the largest racial group in Hardin County, Illinois with a population of 4,220 (97.78%); Two Or More Races population was the second largest racial group with a population of 30 (0.7%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 26 (0.6%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hardin County, Illinois in 2010, with a population of 4,167 (96.55%); the second largest ethnic group was White Alone - Hispanic with a population of 53 (1.23%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 27 (0.63%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hardin, IL in 2010
Total Population:
Race in Hardin, IL in 2010
Total Population:
Ethnicity in Hardin, IL in 2010
Total Population:
Population By Race in Hardin , IL in 2010
Race Population Percentage
Black or African American Alone 12 0.28%
White Alone 4,220 97.78%
American Indian and Alaska Native Alone 26 0.6%
Asian Alone 23 0.53%
Native Hawaiian And Pacific Islander Alone 5 0.12%
Two Or More Races 30 0.7%
Population By Ethnicity in Hardin , IL in 2010
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 53 1.23%
American Indian and Alaska Native Alone - Hispanic 1 0.02%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 3 0.07%
Black or African American Alone - Non Hispanic 12 0.28%
White Alone - Non Hispanic 4,167 96.55%
American Indian and Alaska Native Alone - Non Hispanic 25 0.58%
Asian Alone - Non Hispanic 23 0.53%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.12%
Two Or More Races - Non Hispanic 27 0.63%