Population By Race and Ethnicity in Humboldt County, CA in 2018

Updated on January 29, 2024.

Based on the US Census Vintage data estimates, in 2018, the 136,502 population of Humboldt County, California comprised of 16,237 people who identified as Hispanic (11.9%), and 120,265 people who identified as Non-Hispanic (88.11%).

Race: The White Alone population was the largest racial group in Humboldt County, California with a population of 113,591 (83.22%); American Indian and Alaska Native Alone population was the second largest racial group with a population of 8,708 (6.38%); and Two Or More Races was the third largest racial group with a population of 7,838 (5.74%).

Ethnicity: The White Alone - Non Hispanic population was the largest ethnic group in Humboldt County, California in 2018, with a population of 100,964 (73.97%); the second largest ethnic group was White Alone - Hispanic with a population of 12,627 (9.25%); and the third largest ethnic group was American Indian and Alaska Native Alone - Non Hispanic with a population of 7,154 (5.24%).

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

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

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Hispanics and Non Hispanics in Humboldt County, CA in 2018
Total Population:
Race in Humboldt County, CA in 2018
Total Population:
Ethnicity in Humboldt County, CA in 2018
Total Population:
Population By Race in Humboldt , CA in 2018
Race Population Percentage
Black or African American Alone 1,950 1.43%
White Alone 113,591 83.22%
American Indian and Alaska Native Alone 8,708 6.38%
Asian Alone 3,952 2.9%
Native Hawaiian And Pacific Islander Alone 463 0.34%
Two Or More Races 7,838 5.74%
Population By Ethnicity in Humboldt , CA in 2018
Ethnicity Population Percentage
Black or African American Alone - Hispanic 311 0.23%
White Alone - Hispanic 12,627 9.25%
American Indian and Alaska Native Alone - Hispanic 1,554 1.14%
Asian Alone - Hispanic 259 0.19%
Native Hawaiian And Pacific Islander Alone - Hispanic 88 0.06%
Two Or More Races - Hispanic 1,398 1.02%
Black or African American Alone - Non Hispanic 1,639 1.2%
White Alone - Non Hispanic 100,964 73.97%
American Indian and Alaska Native Alone - Non Hispanic 7,154 5.24%
Asian Alone - Non Hispanic 3,693 2.71%
Native Hawaiian And Pacific Islander Alone - Non Hispanic 375 0.28%
Two Or More Races - Non Hispanic 6,440 4.72%