Population By Race and Ethnicity in Macoupin, IL in 2021

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2021, the 44,492 population of Macoupin County, Illinois comprised of 568 people who identified as Hispanic (1.28%), and 43,924 people who identified as Non-Hispanic (98.72%).

Race: The White Alone population was the largest racial group in Macoupin County, Illinois with a population of 43,047 (96.75%); Two Or More Races population was the second largest racial group with a population of 556 (1.25%); and Black or African American Alone was the third largest racial group with a population of 522 (1.17%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Macoupin County, Illinois in 2021, with a population of 42,574 (95.69%); the second largest ethnic group was Two Or More Races - Non Hispanic with a population of 520 (1.17%); and the third largest ethnic group was Black or African American Alone - Non Hispanic with a population of 512 (1.15%).

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

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

See this for other years:
Hispanics and Non Hispanics in Macoupin, IL in 2021
Total Population:
Race in Macoupin, IL in 2021
Total Population:
Ethnicity in Macoupin, IL in 2021
Total Population:
Population By Race in Macoupin , IL in 2021
Race Population Percentage
Black or African American Alone 522 1.17%
White Alone 43,047 96.75%
American Indian and Alaska Native Alone 174 0.39%
Asian Alone 179 0.4%
Native Hawaiian And Pacific Islander Alone 14 0.03%
Two Or More Races 556 1.25%
Population By Ethnicity in Macoupin , IL in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 10 0.02%
White Alone - Hispanic 473 1.06%
American Indian and Alaska Native Alone - Hispanic 37 0.08%
Asian Alone - Hispanic 6 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 6 0.01%
Two Or More Races - Hispanic 36 0.08%
Black or African American Alone - Non Hispanic 512 1.15%
White Alone - Non Hispanic 42,574 95.69%
American Indian and Alaska Native Alone - Non Hispanic 137 0.31%
Asian Alone - Non Hispanic 173 0.39%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 8 0.02%
Two Or More Races - Non Hispanic 520 1.17%