Ranking of California Counties By Percentage of Population that are Two Or More Races in 2023

Updated on August 12, 2024.

Based on the US Census Vintage data estimates, in 2023, among all California counties, Solano County had the highest percentage of its population who identified their race as Two Or More Races (7.59%), followed by Sacramento County (7.21%), and Yuba County (7%).

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 Two Or More Races in 2023
Solano
Sacramento
Yuba
Humboldt
Yolo
Siskiyou
Contra Costa
Del Norte
Alameda
San Joaquin
Ranking of California Counties By Percentage of Pop. that are Two Or More Races in 2023
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Rank County % of County Population
1 Solano County 7.59
2 Sacramento County 7.21
3 Yuba County 7
4 Humboldt County 6.31
5 Yolo County 6.24
6 Siskiyou County 5.97
7 Contra Costa County 5.88
8 Del Norte County 5.78
9 Alameda County 5.65
9 San Joaquin County 5.65
10 Trinity County 5.58
11 Sutter County 5.41
12 Placer County 5.33
13 Alpine County 5.26
14 Butte County 5.25
15 Lake County 5.14
16 Shasta County 5.1
17 San Diego County 5.06
18 San Francisco County 5.02
19 San Mateo County 4.97
20 Lassen County 4.71
21 Modoc County 4.61
21 Stanislaus County 4.61
22 Santa Cruz County 4.55
23 Sonoma County 4.48
24 Calaveras County 4.45
25 El Dorado County 4.43
26 Marin County 4.39
27 Santa Clara County 4.35
28 Mariposa County 4.18
29 Plumas County 4.17
30 Santa Barbara County 4.1
31 Inyo County 4.04
31 Mendocino County 4.04
32 Monterey County 4.02
32 San Benito County 4.02
33 Tehama County 4
34 Amador County 3.97
34 Kings County 3.97
35 Orange County 3.95
36 Riverside County 3.94
37 Tuolumne County 3.92
38 Ventura County 3.87
39 San Luis Obispo County 3.86
40 San Bernardino County 3.8
41 Mono County 3.57
41 Napa County 3.57
41 Nevada County 3.57
42 Merced County 3.49
43 Fresno County 3.46
43 Kern County 3.46
44 Los Angeles County 3.43
45 Glenn County 3.18
46 Sierra County 3.16
47 Madera County 2.86
48 Tulare County 2.78
49 Colusa County 2.77
50 Imperial County 1.68