Population By Race and Ethnicity in Siskiyou County, CA in 2015

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2015, the 43,275 population of Siskiyou County, California comprised of 5,195 people who identified as Hispanic (12.01%), and 38,080 people who identified as Non-Hispanic (88%).

Race: The White Alone population was the largest racial group in Siskiyou County, California with a population of 37,621 (86.94%); Two Or More Races population was the second largest racial group with a population of 2,216 (5.12%); and American Indian and Alaska Native Alone was the third largest racial group with a population of 2,070 (4.78%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Siskiyou County, California in 2015, with a population of 33,390 (77.16%); the second largest ethnic group was White Alone - Hispanic with a population of 4,231 (9.78%); and the third largest ethnic group was Two Or More Races - Non Hispanic with a population of 1,841 (4.25%).

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 2015
Total Population:
Race in Siskiyou County, CA in 2015
Total Population:
Ethnicity in Siskiyou County, CA in 2015
Total Population:
Population By Race in Siskiyou , CA in 2015
Race Population Percentage
Black or African American Alone 628 1.45%
White Alone 37,621 86.94%
American Indian and Alaska Native Alone 2,070 4.78%
Asian Alone 589 1.36%
Native Hawaiian And Pacific Islander Alone 151 0.35%
Two Or More Races 2,216 5.12%
Population By Ethnicity in Siskiyou , CA in 2015
Ethnicity Population Percentage
Black or African American Alone - Hispanic 52 0.12%
White Alone - Hispanic 4,231 9.78%
American Indian and Alaska Native Alone - Hispanic 460 1.06%
Asian Alone - Hispanic 27 0.06%
Native Hawaiian And Pacific Islander Alone - Hispanic 50 0.12%
Two Or More Races - Hispanic 375 0.87%
Black or African American Alone - Non Hispanic 576 1.33%
White Alone - Non Hispanic 33,390 77.16%
American Indian and Alaska Native Alone - Non Hispanic 1,610 3.72%
Asian Alone - Non Hispanic 562 1.3%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 101 0.23%
Two Or More Races - Non Hispanic 1,841 4.25%