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

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2011, the 44,622 population of Siskiyou County, California comprised of 4,718 people who identified as Hispanic (10.57%), and 39,904 people who identified as Non-Hispanic (89.43%).

Race: The White Alone population was the largest racial group in Siskiyou County, California with a population of 39,194 (87.84%); Two Or More Races population was the second largest racial group with a population of 2,108 (4.72%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 1,992 (4.46%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Siskiyou County, California in 2011, with a population of 35,327 (79.17%); the second largest ethnic group was White Alone - Hispanic with a population of 3,867 (8.67%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,780 (3.99%).

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

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

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Hispanics and Non Hispanics in Siskiyou County, CA in 2011
Total Population:
Race in Siskiyou County, CA in 2011
Total Population:
Ethnicity in Siskiyou County, CA in 2011
Total Population:
Population By Race in Siskiyou , CA in 2011
Race Population Percentage
Black or African American Alone 606 1.36%
White Alone 39,194 87.84%
American Indian and Alaska Native Alone 1,992 4.46%
Asian Alone 598 1.34%
Native Hawaiian And Pacific Islander Alone 124 0.28%
Two Or More Races 2,108 4.72%
Population By Ethnicity in Siskiyou , CA in 2011
Ethnicity Population Percentage
Black or African American Alone - Hispanic 33 0.07%
White Alone - Hispanic 3,867 8.67%
American Indian and Alaska Native Alone - Hispanic 417 0.94%
Asian Alone - Hispanic 28 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 45 0.1%
Two Or More Races - Hispanic 328 0.74%
Black or African American Alone - Non Hispanic 573 1.28%
White Alone - Non Hispanic 35,327 79.17%
American Indian and Alaska Native Alone - Non Hispanic 1,575 3.53%
Asian Alone - Non Hispanic 570 1.28%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 79 0.18%
Two Or More Races - Non Hispanic 1,780 3.99%