Population By Race and Ethnicity in Monroe County, IL in 2019

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 34,738 population of Monroe County, Illinois comprised of 584 people who identified as Hispanic (1.68%), and 34,154 people who identified as Non-Hispanic (98.32%).

Race: The White Alone population was the largest racial group in Monroe County, Illinois with a population of 33,941 (97.71%); Two Or More Races population was the second largest racial group with a population of 354 (1.02%); and Asian Alone was the third largest racial group with a population of 197 (0.57%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monroe County, Illinois in 2019, with a population of 33,428 (96.23%); the second largest ethnic group was White Alone - Hispanic with a population of 513 (1.48%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 331 (0.95%).

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

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

See this for other years:
Hispanics and Non Hispanics in Monroe County, IL in 2019
Total Population:
Race in Monroe County, IL in 2019
Total Population:
Ethnicity in Monroe County, IL in 2019
Total Population:
Population By Race in Monroe , IL in 2019
Race Population Percentage
Black or African American Alone 150 0.43%
White Alone 33,941 97.71%
American Indian and Alaska Native Alone 85 0.25%
Asian Alone 197 0.57%
Native Hawaiian And Pacific Islander Alone 11 0.03%
Two Or More Races 354 1.02%
Population By Ethnicity in Monroe , IL in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 20 0.06%
White Alone - Hispanic 513 1.48%
American Indian and Alaska Native Alone - Hispanic 17 0.05%
Asian Alone - Hispanic 10 0.03%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%
Two Or More Races - Hispanic 23 0.07%
Black or African American Alone - Non Hispanic 130 0.37%
White Alone - Non Hispanic 33,428 96.23%
American Indian and Alaska Native Alone - Non Hispanic 68 0.2%
Asian Alone - Non Hispanic 187 0.54%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 10 0.03%
Two Or More Races - Non Hispanic 331 0.95%