Population By Race and Ethnicity in Montgomery County, IL in 2021

Updated on August 1, 2024.

Based on the US Census Vintage data estimates, in 2021, the 28,082 population of Montgomery County, Illinois comprised of 598 people who identified as Hispanic (2.13%), and 27,484 people who identified as Non-Hispanic (97.87%).

Race: The White Alone population was the largest racial group in Montgomery County, Illinois with a population of 26,455 (94.21%); Black or African American Alone population was the second largest racial group with a population of 1,095 (3.9%); and Two Or More Races was the third largest racial group with a population of 291 (1.04%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Montgomery County, Illinois in 2021, with a population of 25,919 (92.3%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 1,080 (3.85%); and the third largest ethnic group was White Alone - Hispanic with a population of 536 (1.91%).

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

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

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Hispanics and Non Hispanics in Montgomery County, IL in 2021
Total Population:28,082
97.87%
Non Hispanic (97.87%)
Hispanic (2.13%)
Race in Montgomery County, IL in 2021
Total Population:28,082
94.21%
White Alone (94.21%)
Black or African American Alone (3.9%)
Two or more races (1.04%)
Asian Alone (0.53%)
American Indian and Alaska Native Alone (0.28%)
Native Hawaiian And Pacific Islander Alone (0.05%)
Ethnicity in Montgomery County, IL in 2021
Total Population:28,082
92.3%
Non-Hispanic White Alone (92.3%)
Non-Hispanic Black or African American Alone (3.85%)
Hispanic White Alone (1.91%)
Non-Hispanic Two or more races (0.95%)
Non-Hispanic Asian Alone (0.52%)
All Other Ethnicities (0.48%)
Population By Race in Montgomery , IL in 2021
Race
Population
Percentage
White Alone 26,455 94.21%
Black or African American Alone 1,095 3.9%
Two Or More Races 291 1.04%
Asian Alone 148 0.53%
American Indian and Alaska Native Alone 80 0.28%
Native Hawaiian And Pacific Islander Alone 13 0.05%
Population By Ethnicity in Montgomery , IL in 2021
Ethnicity
Population
Percentage
White Alone - Non Hispanic 25,919 92.3%
Black or African American Alone - Non Hispanic 1,080 3.85%
White Alone - Hispanic 536 1.91%
Two Or More Races - Non Hispanic 266 0.95%
Asian Alone - Non Hispanic 146 0.52%
American Indian and Alaska Native Alone - Non Hispanic 61 0.22%
Two Or More Races - Hispanic 25 0.09%
American Indian and Alaska Native Alone - Hispanic 19 0.07%
Black or African American Alone - Hispanic 15 0.05%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 12 0.04%
Asian Alone - Hispanic 2 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0%