Population By Race and Ethnicity in Colusa County, CA in 2021

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2021, the 21,913 population of Colusa County, California comprised of 13,423 people who identified as Hispanic (61.26%), and 8,490 people who identified as Non-Hispanic (38.74%).

Race: The White Alone population was the largest racial group in Colusa County, California with a population of 19,892 (90.78%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 639 (2.92%); and Two Or More Races was the third largest racial group with a population of 590 (2.69%).

Ethnicity: The White Alone - Hispanic population was the largest ethnic group in Colusa County, California in 2021, with a population of 12,630 (57.64%); the second largest ethnic group was White Alone - Non Hispanic with a population of 7,262 (33.14%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 338 (1.54%).

The charts and tables below shows the population and percentage of each racial and ethnicity group in Colusa, California.

You can find similar information for other California counties, and for California.

See this for other years:
Hispanics and Non Hispanics in Colusa County, CA in 2021
Total Population:
Race in Colusa County, CA in 2021
Total Population:
Ethnicity in Colusa County, CA in 2021
Total Population:
Population By Race in Colusa , CA in 2021
Race Population Percentage
Black or African American Alone 309 1.41%
White Alone 19,892 90.78%
American Indian and Alaska Native Alone 639 2.92%
Asian Alone 347 1.58%
Native Hawaiian And Pacific Islander Alone 136 0.62%
Two Or More Races 590 2.69%
Population By Ethnicity in Colusa , CA in 2021
Ethnicity Population Percentage
Black or African American Alone - Hispanic 76 0.35%
White Alone - Hispanic 12,630 57.64%
American Indian and Alaska Native Alone - Hispanic 332 1.52%
Asian Alone - Hispanic 77 0.35%
Native Hawaiian And Pacific Islander Alone - Hispanic 56 0.26%
Two Or More Races - Hispanic 252 1.15%
Black or African American Alone - Non Hispanic 233 1.06%
White Alone - Non Hispanic 7,262 33.14%
American Indian and Alaska Native Alone - Non Hispanic 307 1.4%
Asian Alone - Non Hispanic 270 1.23%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 80 0.37%
Two Or More Races - Non Hispanic 338 1.54%