Population By Race and Ethnicity in Colusa County, CA in 2011

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 21,315 population of Colusa County, California comprised of 11,921 people who identified as Hispanic (55.93%), and 9,394 people who identified as Non-Hispanic (44.07%).

Race: The White Alone population was the largest racial group in Colusa County, California with a population of 19,592 (91.92%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 573 (2.69%); and Two Or More Races was the third largest racial group with a population of 446 (2.09%).

Ethnicity: The White Alone - Hispanic population was the largest ethnic group in Colusa County, California in 2011, with a population of 11,277 (52.91%); the second largest ethnic group was White Alone - Non Hispanic with a population of 8,315 (39.01%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 293 (1.38%).

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 2011
Total Population:
Race in Colusa County, CA in 2011
Total Population:
Ethnicity in Colusa County, CA in 2011
Total Population:
Population By Race in Colusa , CA in 2011
Race Population Percentage
Black or African American Alone 250 1.17%
White Alone 19,592 91.92%
American Indian and Alaska Native Alone 573 2.69%
Asian Alone 342 1.61%
Native Hawaiian And Pacific Islander Alone 112 0.53%
Two Or More Races 446 2.09%
Population By Ethnicity in Colusa , CA in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 65 0.31%
White Alone - Hispanic 11,277 52.91%
American Indian and Alaska Native Alone - Hispanic 280 1.31%
Asian Alone - Hispanic 65 0.31%
Native Hawaiian And Pacific Islander Alone - Hispanic 50 0.24%
Two Or More Races - Hispanic 184 0.86%
Black or African American Alone - Non Hispanic 185 0.87%
White Alone - Non Hispanic 8,315 39.01%
American Indian and Alaska Native Alone - Non Hispanic 293 1.38%
Asian Alone - Non Hispanic 277 1.3%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 62 0.29%
Two Or More Races - Non Hispanic 262 1.23%