Race, Diversity, and Ethnicity in 91101, CA

The map below shows majority race by area in 91101, 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 91101 racial diversity and diversity scores. Click here to scroll to diversity data.

91101, 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 91101 overall is white, making up 37.4% of residents. The next most-common racial group is hispanic at 29.7%. There are more white people in the south areas of the zip. 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 91101

 
Self-Identified Race
91101, CA Population
White
37.4%
Hispanic
29.7%
Black
7.9%
Asian
20.5%
Native American
0.1%
Other
4.5%
   

Diversity and Diversity Scores for 91101, CA

The map below shows diversity in 91101. 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 zip would both be considered lacking diversity.

91101, CA map of race and ethnicity
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Colorblind friendly off

91101 Diversity Score

72.2

More diverse than 99% of US zip codes

91101 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. 91101 is much more diverse than other US zip codes, more diverse than 99% of them. Within 91101's proper boundaries, the most diverse area is west 91101, and the least diverse areas are in northwest 91101.

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.