Ranking of California Counties By Two Or More Races Population in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all California counties, Los Angeles County had the highest number of people who identified their race as Two Or More Races (273.54K), followed by San Diego County (128.62K), and Orange County (94.73K).

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 Two Or More Races Population in 2011
Los Angeles
San Diego
Orange
Sacramento
Alameda
Riverside
Santa Clara
San Bernardino
Contra Costa
San Joaquin
Ranking of California Counties By Two Or More Races Population in 2011
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Rank County Two Or More Races Population
1 Los Angeles County 273541
2 San Diego County 128624
3 Orange County 94730
4 Sacramento County 82334
5 Alameda County 77695
6 Riverside County 72046
7 Santa Clara County 70729
8 San Bernardino County 67309
9 Contra Costa County 51575
10 San Joaquin County 33953
11 San Francisco County 32785
12 San Mateo County 30865
13 Solano County 27544
14 Fresno County 26520
15 Ventura County 26487
16 Kern County 24810
17 Stanislaus County 19386
18 Sonoma County 17704
19 Monterey County 15592
20 Santa Barbara County 14265
21 Placer County 13341
22 Tulare County 10504
23 Santa Cruz County 10133
24 Yolo County 9432
25 Marin County 9032
26 Butte County 8837
27 San Luis Obispo County 8533
28 Merced County 7374
29 Shasta County 7219
30 Humboldt County 6895
31 El Dorado County 5988
32 Kings County 5268
33 Yuba County 4264
34 Napa County 4083
35 Sutter County 3844
36 Madera County 3556
37 Mendocino County 3196
38 Imperial County 2972
39 Nevada County 2802
40 Lake County 2659
41 Siskiyou County 2108
42 Tehama County 2046
43 San Benito County 1867
44 Tuolumne County 1689
45 Calaveras County 1484
46 Del Norte County 1244
47 Amador County 1172
48 Lassen County 1136
49 Glenn County 748
50 Plumas County 692
51 Mariposa County 658
51 Trinity County 658
52 Inyo County 536
53 Colusa County 446
54 Mono County 370
55 Modoc County 304
56 Sierra County 65
57 Alpine County 28