Population By Race and Ethnicity in Hardin, IL in 2015

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2015, the 4,065 population of Hardin County, Illinois comprised of 71 people who identified as Hispanic (1.75%), and 3,994 people who identified as Non-Hispanic (98.25%).

Race: The White Alone population was the largest racial group in Hardin County, Illinois with a population of 3,949 (97.15%); Two Or More Races population was the second largest racial group with a population of 42 (1.03%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 28 (0.69%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hardin County, Illinois in 2015, with a population of 3,883 (95.52%); the second largest ethnic group was White Alone - Hispanic with a population of 66 (1.62%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 39 (0.96%).

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 2015
Total Population:
Race in Hardin, IL in 2015
Total Population:
Ethnicity in Hardin, IL in 2015
Total Population:
Population By Race in Hardin , IL in 2015
Race Population Percentage
Black or African American Alone 22 0.54%
White Alone 3,949 97.15%
American Indian and Alaska Native Alone 28 0.69%
Asian Alone 19 0.47%
Native Hawaiian And Pacific Islander Alone 5 0.12%
Two Or More Races 42 1.03%
Population By Ethnicity in Hardin , IL in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 1 0.03%
White Alone - Hispanic 66 1.62%
American Indian and Alaska Native Alone - Hispanic 1 0.03%
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 21 0.52%
White Alone - Non Hispanic 3,883 95.52%
American Indian and Alaska Native Alone - Non Hispanic 27 0.66%
Asian Alone - Non Hispanic 19 0.47%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 5 0.12%
Two Or More Races - Non Hispanic 39 0.96%