Population By Race and Ethnicity in Adams, IL in 2018

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2018, the 65,603 population of Adams County, Illinois comprised of 1,079 people who identified as Hispanic (1.65%), and 64,524 people who identified as Non-Hispanic (98.36%).

Race: The White Alone population was the largest racial group in Adams County, Illinois with a population of 60,947 (92.9%); Black or African American Alone population was the second largest racial group with a population of 2,541 (3.87%); and Two Or More Races was the third largest racial group with a population of 1,319 (2.01%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Adams County, Illinois in 2018, with a population of 60,107 (91.62%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 2,470 (3.77%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,238 (1.89%).

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

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

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Hispanics and Non Hispanics in Adams, IL in 2018
Total Population:
Race in Adams, IL in 2018
Total Population:
Ethnicity in Adams, IL in 2018
Total Population:
Population By Race in Adams , IL in 2018
Race Population Percentage
Black or African American Alone 2,541 3.87%
White Alone 60,947 92.9%
American Indian and Alaska Native Alone 177 0.27%
Asian Alone 600 0.92%
Native Hawaiian And Pacific Islander Alone 19 0.03%
Two Or More Races 1,319 2.01%
Population By Ethnicity in Adams , IL in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 71 0.11%
White Alone - Hispanic 840 1.28%
American Indian and Alaska Native Alone - Hispanic 64 0.1%
Asian Alone - Hispanic 18 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 5 0.01%
Two Or More Races - Hispanic 81 0.12%
Black or African American Alone - Non Hispanic 2,470 3.77%
White Alone - Non Hispanic 60,107 91.62%
American Indian and Alaska Native Alone - Non Hispanic 113 0.17%
Asian Alone - Non Hispanic 582 0.89%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 14 0.02%
Two Or More Races - Non Hispanic 1,238 1.89%