Race, Diversity, and Ethnicity in Williamson County, IL

The map below shows majority race by area in Williamson County, as self-identified on the US census. Darker shades indicate a larger racial majority in that neighborhood. This page also contains data and maps on Williamson County racial diversity and diversity scores. Click here to scroll to diversity data.

Williamson County, IL map of race and ethnicity
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White
Hispanic
Black
Asian
Multiple/Other
WhiteHispanicBlackAsianMultiple/Other
Majority race by area

The majority race in Williamson County overall is white, making up 89.5% of residents. The next most-common racial group is black at 3.7%. There are more white people in the northeast areas of the county. People who identify as black are most likely to be living in the south places. The data below shows how many people identify themselves as each of the following races, which most Americans base on their family's national origin:

Race in Williamson County
Race
Williamson County, IL Population
White
89.5%
Hispanic
2.7%
Black
3.7%
Asian
1.4%
Native American
0.2%
Other
2.5%
 

Racial Distribution Key

White
Hispanic
Black
Asian
Native American
Other
 
Self-Identified Race
Williamson County, IL Population
White
89.5%
Hispanic
2.7%
Black
3.7%
Asian
1.4%
Native American
0.2%
Other
2.5%
   

Diversity and Diversity Scores for Williamson County, IL

The map below shows diversity in Williamson County. Areas in green are more diverse, while areas in red are much less diverse. Diversity, in this case, means a mixture of people with different race and ethnicity living close to one another. For example, all-black and all-white areas in the county would both be considered lacking diversity.

Williamson County, IL map of race and ethnicity
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Diversity Score

Diverse
Moderately diverse
No diversity
 

Williamson County Diversity Score

37

With a diversity score of 37 out of 100, Williamson County is less diverse than other US counties. The most diverse area within Williamson County's proper boundaries is to the south of the county. The least diverse areas are located in the northeast parts of Williamson County.

Data Sources: U.S. Census, proprietary data mapping and analysis. Special thanks to the University of Virginia.

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