California Non-Hispanic Two Or More Races Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic Two Or More Races citizen population for California was 101,685 and represented 0.29% of the total California citizen population.

Among all California counties, Los Angeles had the highest Non-Hispanic Two Or More Races citizen population (243.54K), followed by San Diego (125.59K), and Orange (97.77K).

In terms of percentages, Solano had the highest percentage of its citizen population being Non-Hispanic Two Or More Races (6.21%), followed by Humboldt (5.99%), and Yuba (5.80%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Two Or More Races.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
California Non-Hispanic Two Or More Races Citizen Population By County in 2021
California Non-Hispanic Two Or More Races Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Los Angeles 243540 2.88
San Diego 125590 4.22
Orange 97770 3.51
Sacramento 81910 5.71
Alameda 72395 5.08
Santa Clara 66820 4.25
Riverside 62030 2.86
San Bernardino 59670 3.06
Contra Costa 55545 5.35
San Francisco 40220 5.32
San Joaquin 29305 4.28
San Mateo 28675 4.39
Solano 25795 6.21
Ventura 24005 3.15
Fresno 23375 2.61
Kern 20045 2.52
Sonoma 16640 3.70
Placer 14880 3.87
Stanislaus 13410 2.72
Monterey 11540 3.31
Santa Barbara 11075 2.88
Marin 10165 4.27
Yolo 9665 5.05
Butte 9155 4.35
San Luis Obispo 8825 3.28
Santa Cruz 8790 3.60
Humboldt 7970 5.99
Shasta 6865 3.88
El Dorado 6760 3.67
Tulare 6445 1.59
Merced 5520 2.34
Napa 4605 3.70
Yuba 4420 5.80
Kings 3930 2.94
Sutter 3760 4.22
Nevada 3535 3.57
Mendocino 3240 3.83
Madera 3050 2.23
Siskiyou 2250 5.22
Tehama 2010 3.20
Lake 1880 2.91
Tuolumne 1590 2.93
Amador 1575 4.03
San Benito 1510 2.67
Calaveras 1475 3.32
Del Norte 1434 5.44
Imperial 995 0.65
Lassen 799 2.53
Inyo 790 4.37
Plumas 750 3.87
Mariposa 685 4.09
Colusa 509 2.73
Glenn 435 1.68
Trinity 394 2.57
Mono 285 2.38
Modoc 135 1.60
Alpine 29 2.17
Sierra 10 0.34