Ranking of California Counties By Two Or More Races Population from Census 2020

Updated on February 25, 2023.

According to the data from the United States 2020 decennial Census for California counties, in April 2020, Los Angeles County had the highest number of people who identified their race as Two Or More Races (1.49M), followed by San Diego County (521.69K), and Orange County (447.18K).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties based on Two Or More Races population.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups as well as for the different ethnicities in California.

Ranking of California Counties By Two Or More Races Population from Census 2020
Los Angeles
San Diego
Orange
Riverside
San Bernardino
Sacramento
Santa Clara
Alameda
Fresno
Contra Costa
Ranking of California Counties By Two Or More Races Population from Census 2020
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Rank County Two or More Races Population
1 Los Angeles County 1488068
2 San Diego County 521692
3 Orange County 447181
4 Riverside County 405671
5 San Bernardino County 361854
6 Sacramento County 211669
7 Santa Clara County 209468
8 Alameda County 190816
9 Fresno County 163403
10 Contra Costa County 153475
11 Kern County 146770
12 Ventura County 145181
13 San Joaquin County 112805
14 San Mateo County 94267
15 Tulare County 86402
16 San Francisco County 86233
17 Stanislaus County 84644
18 Santa Barbara County 79720
19 Monterey County 78459
20 Solano County 66457
21 Sonoma County 66021
22 Imperial County 49795
23 Merced County 49355
24 Placer County 48875
25 Santa Cruz County 38708
26 San Luis Obispo County 38058
27 Yolo County 34111
28 Marin County 29685
29 Madera County 25354
30 Butte County 24685
31 Kings County 24230
32 El Dorado County 21948
33 Napa County 20737
34 Shasta County 19561
35 Humboldt County 16156
36 Sutter County 12490
37 Mendocino County 12067
38 Yuba County 11773
39 San Benito County 11470
40 Nevada County 10097
41 Lake County 8941
42 Tehama County 7844
43 Tuolumne County 5673
44 Siskiyou County 5050
45 Calaveras County 5028
46 Colusa County 4259
47 Glenn County 3946
48 Amador County 3878
49 Del Norte County 3439
50 Lassen County 2590
51 Inyo County 2128
52 Mariposa County 2032
53 Plumas County 1830
54 Mono County 1584
55 Trinity County 1356
56 Modoc County 739
57 Sierra County 388
58 Alpine County 119