Population By Race and Ethnicity in Carroll, IL in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the 15,672 population of Carroll County, Illinois comprised of 752 people who identified as Hispanic (4.8%), and 14,920 people who identified as Non-Hispanic (95.2%).

Race: The White Alone population was the largest racial group in Carroll County, Illinois with a population of 14,635 (93.38%); Black or African American Alone population was the second largest racial group with a population of 605 (3.86%); and Two Or More Races was the third largest racial group with a population of 255 (1.63%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Carroll County, Illinois in 2020, with a population of 14,019 (89.45%); the second largest ethnic group was White Alone - Hispanic with a population of 616 (3.93%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 557 (3.55%).

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

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

See this for other years:
Hispanics and Non Hispanics in Carroll, IL in 2020
Total Population:
Race in Carroll, IL in 2020
Total Population:
Ethnicity in Carroll, IL in 2020
Total Population:
Population By Race in Carroll , IL in 2020
Race Population Percentage
Black or African American Alone 605 3.86%
White Alone 14,635 93.38%
American Indian and Alaska Native Alone 74 0.47%
Asian Alone 98 0.63%
Native Hawaiian And Pacific Islander Alone 5 0.03%
Two Or More Races 255 1.63%
Population By Ethnicity in Carroll , IL in 2020
Ethnicity Population Percentage
Black or African American Alone - Hispanic 48 0.31%
White Alone - Hispanic 616 3.93%
American Indian and Alaska Native Alone - Hispanic 32 0.2%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 55 0.35%
Black or African American Alone - Non Hispanic 557 3.55%
White Alone - Non Hispanic 14,019 89.45%
American Indian and Alaska Native Alone - Non Hispanic 42 0.27%
Asian Alone - Non Hispanic 98 0.63%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.03%
Two Or More Races - Non Hispanic 200 1.28%