Race, Diversity, and Ethnicity in Oldham County, TX

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

Oldham County, TX 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 Oldham County overall is white, making up 62.3% of residents. The next most-common racial group is hispanic at 28.6%. There are more white people in the north areas of the county. People who identify as hispanic are most likely to be living in the south 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 Oldham County

 
Self-Identified Race
Oldham County, TX Population
White
62.3%
Hispanic
28.6%
Black
7.9%
Asian
0.3%
Native American
0.0%
Other
0.9%
   

Diversity and Diversity Scores for Oldham County, TX

The map below shows diversity in Oldham 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.

Oldham County, TX map of race and ethnicity
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Colorblind friendly off

Oldham County Diversity Score

52.4

More diverse than 77% of US counties

Oldham County has a diversity score of 52.4: 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. Oldham County is more diverse than other US counties, more diverse than 77% of them. Within Oldham County's proper boundaries, the most diverse area is central Oldham County, and the least diverse areas are in south Oldham 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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