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

Costa Mesa, CA map of race and ethnicity

Majority Race Key

White
Hispanic
Black
Asian
Multiple/Other

 


The majority race in Costa Mesa overall is white at 50.0% of residents. The next most-common racial group is hispanic at 35.9%. There are more white people in the southeast areas of the city. People who identify as hispanic are most likely to be living in the southwest 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 Costa Mesa
Race
Costa Mesa, CA Population
White
50.0%
Hispanic
35.9%
Black
1.8%
Asian
8.3%
Native American
0.2%
Other
3.8%

 

Racial Distribution Key

White
Hispanic
Black
Asian
Native American
Other

 

Self-Identified Race
Costa Mesa, CA Population
White
50.0%
Hispanic
35.9%
Black
1.8%
Asian
8.3%
Native American
0.2%
Other
3.8%

 

 

Diversity and Diversity Scores for Costa Mesa, CA

The map below shows diversity in Costa Mesa. 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.

 

Costa Mesa, CA map of racial diversity

Diversity Score

Diverse
Moderately diverse
No diversity

 

Costa Mesa Diversity Score

94

With a diversity score of 94 out of 100, Costa Mesa is much more diverse than other US cities. The most diverse area within Costa Mesa's proper boundaries is to the northeast of the city. The least diverse areas are located in the southeast parts of Costa Mesa.

 

Data Sources: U.S. Census, proprietary data mapping and analysis. Special thanks to the University of Virginia.

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