Race, Diversity, and Ethnicity in Foothill Ranch, CA

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

Foothill Ranch, CA 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 Foothill Ranch overall is white, making up 35.3% of residents. The next most-common racial group is asian at 34.7%. There are more white people in the northeast areas of the city. People who identify as asian are most likely to be living in the northwest 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 Foothill Ranch

 
Self-Identified Race
Foothill Ranch, CA Population
White
35.3%
Hispanic
13.9%
Black
4.9%
Asian
34.7%
Native American
0.3%
Other
11.0%
   

Diversity and Diversity Scores for Foothill Ranch, CA

The map below shows diversity in Foothill Ranch. 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.

Foothill Ranch, CA map of race and ethnicity
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Foothill Ranch Diversity Score

72.2

More diverse than 100% of US cities

Foothill Ranch has a diversity score of 72.2: 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. Foothill Ranch is much more diverse than other US cities, more diverse than 100% of them. Within Foothill Ranch's proper boundaries, the most diverse area is west Foothill Ranch, and the least diverse areas are in south Foothill Ranch.

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.