Race, Diversity, and Ethnicity in Westborough, South San Francisco, CA

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

Westborough, South San Francisco, 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 Westborough overall is asian, making up 64.9% of residents. The next most-common racial group is hispanic at 18.6%. There are more asian people in the north areas of the neighborhood. People who identify as hispanic 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 Westborough

 
Self-Identified Race
Westborough, South San Francisco, CA Population
White
13.5%
Hispanic
18.6%
Black
1.2%
Asian
64.9%
Native American
0.0%
Other
1.7%
   

Diversity and Diversity Scores for Westborough, South San Francisco, CA

The map below shows diversity in Westborough. 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 neighborhood would both be considered lacking diversity.

Westborough, South San Francisco, CA map of race and ethnicity
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Colorblind friendly off

Westborough Diversity Score

52.5

More diverse than 44% of US neighborhoods

Westborough has a diversity score of 52.5: 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. Westborough is about average for diversity versus other US neighborhoods, more diverse than 44% of them. Within Westborough's proper boundaries, the most diverse area is southeast Westborough, and the least diverse areas are in north Westborough.

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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