Ranking of California Counties By Non-Hispanic Two Or More Races Population in 2018

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2018, among all California counties, Los Angeles County had the highest number of people who identified their ethnicity as Non-Hispanic Two Or More Races (218.62K), followed by San Diego County (114.52K), and Orange County (87.40K).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of California Counties By Non-Hispanic Two Or More Races Population in 2018
Los Angeles
San Diego
Orange
Sacramento
Alameda
Santa Clara
Riverside
Contra Costa
San Bernardino
San Francisco
Ranking of California Counties By Non-Hispanic Two Or More Races Population in 2018
0 of 0
Rank County Non-Hispanic Two Or More Races Population
1 Los Angeles County 218617
2 San Diego County 114516
3 Orange County 87404
4 Sacramento County 75490
5 Alameda County 69879
6 Santa Clara County 61443
7 Riverside County 57794
8 Contra Costa County 47927
9 San Bernardino County 47324
10 San Francisco County 32199
11 San Mateo County 29176
12 San Joaquin County 26185
13 Solano County 24144
14 Ventura County 20834
15 Fresno County 18929
16 Kern County 16979
17 Stanislaus County 15029
18 Sonoma County 14496
19 Placer County 14253
20 Santa Barbara County 10433
21 Monterey County 10085
22 Yolo County 9111
23 Marin County 8635
24 Butte County 8311
25 Santa Cruz County 8204
26 San Luis Obispo County 7245
27 Shasta County 6667
28 Tulare County 6622
29 Humboldt County 6440
30 El Dorado County 5882
31 Merced County 5016
32 Yuba County 3558
33 Napa County 3378
34 Kings County 3283
35 Sutter County 3228
36 Nevada County 2596
37 Madera County 2448
38 Mendocino County 2414
39 Lake County 2139
40 Siskiyou County 1982
41 Tehama County 1720
42 Tuolumne County 1470
43 Calaveras County 1442
44 Del Norte County 1120
45 San Benito County 1045
46 Imperial County 1003
47 Amador County 979
48 Lassen County 904
49 Plumas County 600
50 Trinity County 576
51 Mariposa County 552
52 Glenn County 511
53 Inyo County 442
54 Colusa County 319
55 Mono County 298
56 Modoc County 234
57 Sierra County 65
58 Alpine County 32