The map below shows majority race by area in Illinois, 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 Illinois racial diversity and diversity scores. Click here to scroll to diversity data.
WhiteHispanicBlackAsianMultiple/Other
Majority race by area
The majority race in Illinois overall is white, making up 57.8% of residents. The next most-common racial group is hispanic at 18.9%. There are more white people in the southeast areas of the state. People who identify as hispanic are most likely to be living in the northeast 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 Illinois
Self-Identified Race |
Illinois Population |
|---|---|
White |
57.8% |
Hispanic |
18.9% |
Black |
13.4% |
Asian |
6.0% |
Native American |
0.1% |
Other |
3.8% |
Diversity and Diversity Scores for Illinois
The map below shows diversity in Illinois. 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 state would both be considered lacking diversity.
Less diverse
More diverse
Colorblind friendly
off
Illinois Diversity Score
60.7
More diverse than 73% of US states
Illinois has a diversity score of 60.7: the chance, in percent, that two residents picked at random belong to different racial or ethnic groups, from ACS race counts. A place where everyone shares one group scores 0, and an even mix of the six groups in the chart above scores the maximum, 83.3. Illinois is more diverse than other US states, more diverse than 73% of them. Within Illinois's proper boundaries, the most diverse area is northeast Illinois, and the least diverse areas are in southeast Illinois.
Source: BestNeighborhood calculations from the U.S. Census Bureau, American Community Survey (ACS) 2020-2024 5-year estimates (race and Hispanic origin); proprietary data mapping and analysis. Special thanks to the University of Virginia.