Population By Race and Ethnicity in Greene, IL in 2019

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2019, the 12,922 population of Greene County, Illinois comprised of 160 people who identified as Hispanic (1.24%), and 12,762 people who identified as Non-Hispanic (98.76%).

Race: The White Alone population was the largest racial group in Greene County, Illinois with a population of 12,591 (97.44%); Black or African American Alone population was the second largest racial group with a population of 168 (1.3%); and Two Or More Races was the third largest racial group with a population of 92 (0.71%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Greene County, Illinois in 2019, with a population of 12,448 (96.33%); the second largest ethnic group was Black or African American Alone - Non Hispanic with a population of 162 (1.25%); and the third largest ethnic group was White Alone - Hispanic with a population of 143 (1.11%).

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

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

See this for other years:
Hispanics and Non Hispanics in Greene, IL in 2019
Total Population:
Race in Greene, IL in 2019
Total Population:
Ethnicity in Greene, IL in 2019
Total Population:
Population By Race in Greene , IL in 2019
Race Population Percentage
Black or African American Alone 168 1.3%
White Alone 12,591 97.44%
American Indian and Alaska Native Alone 36 0.28%
Asian Alone 33 0.26%
Native Hawaiian And Pacific Islander Alone 2 0.02%
Two Or More Races 92 0.71%
Population By Ethnicity in Greene , IL in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 6 0.05%
White Alone - Hispanic 143 1.11%
American Indian and Alaska Native Alone - Hispanic 6 0.05%
Asian Alone - Hispanic 0 0%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 5 0.04%
Black or African American Alone - Non Hispanic 162 1.25%
White Alone - Non Hispanic 12,448 96.33%
American Indian and Alaska Native Alone - Non Hispanic 30 0.23%
Asian Alone - Non Hispanic 33 0.26%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 2 0.02%
Two Or More Races - Non Hispanic 87 0.67%