Race, Diversity, and Ethnicity in San Luis Obispo County, CA

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

San Luis Obispo County, 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 San Luis Obispo County overall is white, making up 68.6% of residents. The next most-common racial group is hispanic at 21.5%. There are more white people in the east areas of the county. People who identify as hispanic are most likely to be living in the north 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 San Luis Obispo County
Race
San Luis Obispo County, CA Population
White
68.6%
Hispanic
21.5%
Black
2.2%
Asian
3.3%
Native American
0.3%
Other
4.1%
 

Racial Distribution Key

White
Hispanic
Black
Asian
Native American
Other
 
Self-Identified Race
San Luis Obispo County, CA Population
White
68.6%
Hispanic
21.5%
Black
2.2%
Asian
3.3%
Native American
0.3%
Other
4.1%
   

Diversity and Diversity Scores for San Luis Obispo County, CA

The map below shows diversity in San Luis Obispo 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.

San Luis Obispo County, CA map of race and ethnicity
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Diversity Score

Diverse
Moderately diverse
No diversity
 

San Luis Obispo County Diversity Score

81

With a diversity score of 81 out of 100, San Luis Obispo County is much more diverse than other US counties. The most diverse area within San Luis Obispo County's proper boundaries is to the central of the county. The least diverse areas are located in the east parts of San Luis Obispo County.

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

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