Race, Diversity, and Ethnicity in Colusa County, CA

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

Colusa County, CA map of race and ethnicity
Click the map to explore
White
Hispanic
Black
Asian
Multiple/Other
WhiteHispanicBlackAsianMultiple/Other
Majority race by area

The majority race in Colusa County overall is hispanic, making up 62.9% of residents. The next most-common racial group is white at 29.7%. There are more hispanic people in the west areas of the county. People who identify as white 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 Colusa County

 
Self-Identified Race
Colusa County, CA Population
White
29.7%
Hispanic
62.9%
Black
1.7%
Asian
0.9%
Native American
0.5%
Other
4.3%
   

Diversity and Diversity Scores for Colusa County, CA

The map below shows diversity in Colusa 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.

Colusa County, CA map of race and ethnicity
Click the map to explore
Less diverse More diverse
Colorblind friendly off

Colusa County Diversity Score

51.4

More diverse than 76% of US counties

Colusa County has a diversity score of 51.4: 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. Colusa County is more diverse than other US counties, more diverse than 76% of them. Within Colusa County's proper boundaries, the most diverse area is north Colusa County, and the least diverse areas are in west Colusa County.

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.

Nearby Counties

Counties with Similar Populations