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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2019, the 13,177 population of Clay County, Illinois comprised of 211 people who identified as Hispanic (1.6%), and 12,966 people who identified as Non-Hispanic (98.4%).

Race: The White Alone population was the largest racial group in Clay County, Illinois with a population of 12,822 (97.31%); Two Or More Races population was the second largest racial group with a population of 133 (1.01%); and Asian Alone was the third largest racial group with a population of 112 (0.85%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Clay County, Illinois in 2019, with a population of 12,630 (95.85%); the second largest ethnic group was White Alone - Hispanic with a population of 192 (1.46%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 128 (0.97%).

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

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

See this for other years:
Hispanics and Non Hispanics in Clay County, IL in 2019
Total Population:
Race in Clay County, IL in 2019
Total Population:
Ethnicity in Clay County, IL in 2019
Total Population:
Population By Race in Clay , IL in 2019
Race Population Percentage
Black or African American Alone 74 0.56%
White Alone 12,822 97.31%
American Indian and Alaska Native Alone 36 0.27%
Asian Alone 112 0.85%
Native Hawaiian And Pacific Islander Alone 0 0%
Two Or More Races 133 1.01%
Population By Ethnicity in Clay , IL in 2019
Ethnicity Population Percentage
Black or African American Alone - Hispanic 8 0.06%
White Alone - Hispanic 192 1.46%
American Indian and Alaska Native Alone - Hispanic 5 0.04%
Asian Alone - Hispanic 1 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 0 0%
Two Or More Races - Hispanic 5 0.04%
Black or African American Alone - Non Hispanic 66 0.5%
White Alone - Non Hispanic 12,630 95.85%
American Indian and Alaska Native Alone - Non Hispanic 31 0.24%
Asian Alone - Non Hispanic 111 0.84%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 0 0%
Two Or More Races - Non Hispanic 128 0.97%