The map below shows majority race by area in Grand Chain, 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 Grand Chain racial diversity and diversity scores. Click here to scroll to diversity data.
WhiteHispanicBlackAsianMultiple/Other
Majority race by area
The majority race in Grand Chain overall is white, making up 87.8% of residents. The next most-common racial group is black at 5.9%. There are more white people in the southeast areas of the city. People who identify as black are most likely to be living in the central 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 Grand Chain
Self-Identified Race |
Grand Chain, IL Population |
|---|---|
White |
87.8% |
Hispanic |
1.7% |
Black |
5.9% |
Asian |
0.3% |
Native American |
0.0% |
Other |
4.3% |
Diversity and Diversity Scores for Grand Chain, IL
The map below shows diversity in Grand Chain. 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 city would both be considered lacking diversity.
Less diverse
More diverse
Colorblind friendly
off
Grand Chain Diversity Score
22.3
More diverse than 50% of US cities
Grand Chain has a diversity score of 22.3: 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. Grand Chain is about average for diversity versus other US cities, more diverse than 50% of them. Within Grand Chain's proper boundaries, the most diverse area is central Grand Chain, and the least diverse areas are in southeast Grand Chain.
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.