Race, Diversity, and Ethnicity in Castlewood, SD

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

Castlewood, SD 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 Castlewood overall is white, making up 94.5% of residents. The next most-common racial group is other at 4.8%. There are more white people in the northwest areas of the city. People who identify as other 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 Castlewood

 
Self-Identified Race
Castlewood, SD Population
White
94.5%
Hispanic
0.4%
Black
0.4%
Asian
0.0%
Native American
0.0%
Other
4.8%
   

Diversity and Diversity Scores for Castlewood, SD

The map below shows diversity in Castlewood. 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.

Castlewood, SD map of race and ethnicity
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Colorblind friendly off

Castlewood Diversity Score

10.5

More diverse than 21% of US cities

Castlewood has a diversity score of 10.5: 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. Castlewood is less diverse than other US cities, more diverse than 21% of them. Within Castlewood's proper boundaries, the most diverse area is southwest Castlewood, and the least diverse areas are in northwest Castlewood.

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.