Colusa County, California Census 2020 Population By Race and Ethnicity

Updated on April 9, 2023.

According to the data from the US 2020 decennial Census, in April 2020, the 21.84K population of Colusa County, CA residents comprised of 13.48K residents who identified as Hispanic or Latino (61.71%), and 8.36K residents who identified as Non-Hispanic (38.29%).

Race: The White Alone population was the largest racial group in Colusa County, CA, with a population of 9.36K (42.88%). The Some Other Race Alone population was the second largest racial group in Colusa County, CA, with a population of 7.15K (32.74%). The Two Or More Races population was the third largest racial group in Colusa County, CA, with a population of 4.26K (19.50%). The smallest racial group in Colusa County, CA was Native Hawaiian And Pacific Islander Alone with a population of 80 (0.37%).

Ethnicity: The Hispanic - Some Other Race Alone population was the largest ethnic group in Colusa County, CA, with a population of 7.06K (32.31%). The Non-Hispanic - White Alone population was the second largest ethnic group in Colusa County, CA, with a population of 6.94K (31.78%). The Hispanic - Two or More Races population was the third largest ethnic group in Colusa County, CA, with a population of 3.71K (17.00%). The smallest ethnic group in Colusa County, CA was Hispanic - Native Hawaiian & Pac. Islander with a population of 10 (0.05%).

The charts and tables below shows the population and percentage of each racial group and ethnicity group in Colusa County, California from the 2020 decennial census.

You can see similar information for other California counties and also for the state of California.

Colusa County, CA Hispanics and Non Hispanics Population in Census 2020
Total Population:
Colusa County, CA Racial Groups in Census 2020
Total Population:
Colusa County, CA Ethnicity Groups in Census 2020
Total Population:
Colusa County, CA Population of Racial Groups in Census 2020
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Race Population % of County Population
Black or African American Alone 198 0.91
White Alone 9364 42.88
American Indian and Alaska Native Alone 513 2.35
Asian Alone 276 1.26
Native Hawaiian And Pacific Islander Alone 80 0.37
Some Other Race Alone 7149 32.74
Two Or More Races 4259 19.50
Colusa County, CA Population of Ethnicity Groups in Census 2020
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Ethnicity Population % of County Population
Hispanic - Some Other Race Alone 7057 32.31
Non-Hispanic - White Alone 6941 31.78
Hispanic - Two or More Races 3713 17.00
Hispanic - White Alone 2423 11.10
Non-Hispanic - Two or More Races 546 2.50
Non-Hispanic - American Indian & Alaska Native 280 1.28
Non-Hispanic - Asian Alone 252 1.15
Hispanic - American Indian & Alaska Native 233 1.07
Non-Hispanic - Black Alone 182 0.83
Non-Hispanic - Some Other Race Alone 92 0.42
Non-Hispanic - Native Hawaiian & Pac. Islander 70 0.32
Hispanic - Asian Alone 24 0.11
Hispanic - Black Alone 16 0.07
Hispanic - Native Hawaiian & Pac. Islander 10 0.05