Ranking of California Counties By Percentage of Population that are Non-Hispanic Two Or More Races in 2021

Updated on August 13, 2024.

Based on the US Census Vintage data estimates, in 2021, among all California counties, Solano County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Two Or More Races (5.52%), followed by Sacramento County (5.19%), and Trinity County (4.97%).

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 Percentage of Pop. that are Non-Hispanic Two Or More Races in 2021
Solano
Sacramento
Trinity
Humboldt
Yuba
Siskiyou
Yolo
Del Norte
Contra Costa
Alameda
Ranking of California Counties By Percentage of Pop. that are Non-Hispanic Two Or More Races in 2021
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Rank County % of County Population
1 Solano County 5.52
2 Sacramento County 5.19
3 Trinity County 4.97
4 Humboldt County 4.89
4 Yuba County 4.89
5 Siskiyou County 4.79
6 Yolo County 4.46
7 Del Norte County 4.31
8 Contra Costa County 4.28
9 Alameda County 4.23
10 Shasta County 4.01
11 Placer County 3.96
12 San Mateo County 3.89
13 Butte County 3.83
14 San Francisco County 3.78
15 San Diego County 3.65
16 San Joaquin County 3.63
17 Lake County 3.59
18 Sutter County 3.56
19 Marin County 3.44
20 El Dorado County 3.41
21 Calaveras County 3.39
22 Plumas County 3.29
23 Santa Clara County 3.24
24 Mariposa County 3.08
25 Sonoma County 3.03
26 Alpine County 3.01
27 Modoc County 2.97
27 Santa Cruz County 2.97
28 Lassen County 2.95
29 Orange County 2.91
30 Mendocino County 2.89
31 Nevada County 2.87
32 Stanislaus County 2.86
33 Tuolumne County 2.84
34 Tehama County 2.83
35 Inyo County 2.64
36 San Luis Obispo County 2.63
37 Ventura County 2.59
38 Amador County 2.55
39 Napa County 2.54
40 Riverside County 2.5
41 Santa Barbara County 2.45
42 Monterey County 2.34
43 Los Angeles County 2.3
44 San Bernardino County 2.28
45 Kings County 2.27
46 Sierra County 2.25
47 Mono County 2.19
48 Fresno County 2
49 Kern County 1.99
50 Merced County 1.91
51 San Benito County 1.84
52 Glenn County 1.78
53 Madera County 1.66
54 Colusa County 1.54
55 Tulare County 1.48
56 Imperial County 0.56