Race, Diversity, and Ethnicity in Lanark, IL

The map below shows majority race by area in Lanark, 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 Lanark racial diversity and diversity scores. Click here to scroll to diversity data.

Lanark, 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 Lanark overall is white, making up 94.9% of residents. The next most-common racial group is hispanic at 2.6%. There are more white people in the northwest areas of the city. People who identify as hispanic are most likely to be living in the southeast 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 Lanark

 
Self-Identified Race
Lanark, IL Population
White
94.9%
Hispanic
2.6%
Black
0.1%
Asian
0.6%
Native American
0.0%
Other
1.8%
   

Diversity and Diversity Scores for Lanark, IL

The map below shows diversity in Lanark. 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.

Lanark, IL map of race and ethnicity
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Colorblind friendly off

Lanark Diversity Score

9.8

More diverse than 19% of US cities

Lanark has a diversity score of 9.8: 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. Lanark is much less diverse than other US cities, more diverse than 19% of them. Within Lanark's proper boundaries, the most diverse area is east Lanark, and the least diverse areas are in northwest Lanark.

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.