Population By Race and Ethnicity in Monroe County, IL in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 33,811 population of Monroe County, Illinois comprised of 493 people who identified as Hispanic (1.46%), and 33,318 people who identified as Non-Hispanic (98.54%).

Race: The White Alone population was the largest racial group in Monroe County, Illinois with a population of 33,135 (98%); Two Or More Races population was the second largest racial group with a population of 279 (0.83%); and Asian Alone was the third largest racial group with a population of 199 (0.59%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Monroe County, Illinois in 2015, with a population of 32,691 (96.69%); the second largest ethnic group was White Alone - Hispanic with a population of 444 (1.31%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 266 (0.79%).

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 2015
Total Population:
Race in Monroe County, IL in 2015
Total Population:
Ethnicity in Monroe County, IL in 2015
Total Population:
Population By Race in Monroe , IL in 2015
Race Population Percentage
Black or African American Alone 114 0.34%
White Alone 33,135 98%
American Indian and Alaska Native Alone 72 0.21%
Asian Alone 199 0.59%
Native Hawaiian And Pacific Islander Alone 12 0.04%
Two Or More Races 279 0.83%
Population By Ethnicity in Monroe , IL in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 15 0.04%
White Alone - Hispanic 444 1.31%
American Indian and Alaska Native Alone - Hispanic 13 0.04%
Asian Alone - Hispanic 6 0.02%
Native Hawaiian And Pacific Islander Alone - Hispanic 2 0.01%
Two Or More Races - Hispanic 13 0.04%
Black or African American Alone - Non Hispanic 99 0.29%
White Alone - Non Hispanic 32,691 96.69%
American Indian and Alaska Native Alone - Non Hispanic 59 0.17%
Asian Alone - Non Hispanic 193 0.57%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 10 0.03%
Two Or More Races - Non Hispanic 266 0.79%