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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2020, the 7,997 population of Hamilton County, Illinois comprised of 158 people who identified as Hispanic (1.98%), and 7,839 people who identified as Non-Hispanic (98.02%).

Race: The White Alone population was the largest racial group in Hamilton County, Illinois with a population of 7,738 (96.76%); Two Or More Races population was the second largest racial group with a population of 96 (1.2%); and Black or African American Alone was the third largest racial group with a population of 60 (0.75%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Hamilton County, Illinois in 2020, with a population of 7,607 (95.12%); the second largest ethnic group was White Alone - Hispanic with a population of 131 (1.64%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 95 (1.19%).

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

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

See this for other years:
Hispanics and Non Hispanics in Hamilton County, IL in 2020
Total Population:
Race in Hamilton County, IL in 2020
Total Population:
Ethnicity in Hamilton County, IL in 2020
Total Population:
Population By Race in Hamilton , IL in 2020
Race Population Percentage
Black or African American Alone 60 0.75%
White Alone 7,738 96.76%
American Indian and Alaska Native Alone 45 0.56%
Asian Alone 57 0.71%
Native Hawaiian And Pacific Islander Alone 1 0.01%
Two Or More Races 96 1.2%
Population By Ethnicity in Hamilton , IL in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 0 0%
White Alone - Hispanic 131 1.64%
American Indian and Alaska Native Alone - Hispanic 25 0.31%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 1 0.01%
Black or African American Alone - Non Hispanic 60 0.75%
White Alone - Non Hispanic 7,607 95.12%
American Indian and Alaska Native Alone - Non Hispanic 20 0.25%
Asian Alone - Non Hispanic 57 0.71%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 95 1.19%