Population By Race and Ethnicity in De Witt County, IL in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 16,549 population of De Witt County, Illinois comprised of 348 people who identified as Hispanic (2.1%), and 16,201 people who identified as Non-Hispanic (97.9%).

Race: The White Alone population was the largest racial group in De Witt County, Illinois with a population of 16,174 (97.73%); Two Or More Races population was the second largest racial group with a population of 156 (0.94%); and Black or African American Alone was the third largest racial group with a population of 111 (0.67%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in De Witt County, Illinois in 2011, with a population of 15,854 (95.8%); the second largest ethnic group was White Alone - Hispanic with a population of 320 (1.93%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 147 (0.89%).

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

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

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Hispanics and Non Hispanics in De Witt County, IL in 2011
Total Population:
Race in De Witt County, IL in 2011
Total Population:
Ethnicity in De Witt County, IL in 2011
Total Population:
Population By Race in De Witt , IL in 2011
Race Population Percentage
Black or African American Alone 111 0.67%
White Alone 16,174 97.73%
American Indian and Alaska Native Alone 32 0.19%
Asian Alone 71 0.43%
Native Hawaiian And Pacific Islander Alone 5 0.03%
Two Or More Races 156 0.94%
Population By Ethnicity in De Witt , IL in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 8 0.05%
White Alone - Hispanic 320 1.93%
American Indian and Alaska Native Alone - Hispanic 8 0.05%
Asian Alone - Hispanic 2 0.01%
Native Hawaiian And Pacific Islander Alone - Hispanic 1 0.01%
Two Or More Races - Hispanic 9 0.05%
Black or African American Alone - Non Hispanic 103 0.62%
White Alone - Non Hispanic 15,854 95.8%
American Indian and Alaska Native Alone - Non Hispanic 24 0.14%
Asian Alone - Non Hispanic 69 0.42%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 4 0.02%
Two Or More Races - Non Hispanic 147 0.89%