Race, Diversity, and Ethnicity in Aiken County, SC

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

Aiken County, SC 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 Aiken County overall is white, making up 64.5% of residents. The next most-common racial group is black at 22.6%. There are more white people in the south areas of the county. People who identify as black are most likely to be living in the north 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 Aiken County

 
Self-Identified Race
Aiken County, SC Population
White
64.5%
Hispanic
7.0%
Black
22.6%
Asian
0.9%
Native American
0.1%
Other
4.8%
   

Diversity and Diversity Scores for Aiken County, SC

The map below shows diversity in Aiken 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.

Aiken County, SC map of race and ethnicity
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Aiken County Diversity Score

52.6

More diverse than 78% of US counties

Aiken County has a diversity score of 52.6: 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. Aiken County is more diverse than other US counties, more diverse than 78% of them. Within Aiken County's proper boundaries, the most diverse area is north Aiken County, and the least diverse areas are in south Aiken County.

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.

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