Ranking of California Counties By Percentage of Population that are Non-Hispanic White in 2019

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2019, among all California counties, Nevada County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (84.81%), followed by Plumas County (83.2%), and Sierra County (81.92%).

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 White in 2019
Nevada
Plumas
Sierra
Trinity
Calaveras
Tuolumne
Mariposa
Shasta
Amador
El Dorado
Ranking of California Counties By Percentage of Pop. that are Non-Hispanic White in 2019
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Rank County % of County Population
1 Nevada County 84.81
2 Plumas County 83.2
3 Sierra County 81.92
4 Trinity County 81.79
5 Calaveras County 79.98
6 Tuolumne County 79.74
7 Mariposa County 79.24
8 Shasta County 79.1
9 Amador County 77.19
10 El Dorado County 77.12
11 Modoc County 76.53
12 Siskiyou County 75.17
13 Humboldt County 73.61
14 Placer County 71.29
15 Marin County 71.08
16 Butte County 70.71
17 Lake County 68.86
18 San Luis Obispo County 68.52
19 Tehama County 67.23
20 Mono County 65.83
21 Lassen County 64.67
22 Mendocino County 64.26
23 Sonoma County 62.86
24 Del Norte County 61.72
25 Inyo County 60.59
26 Alpine County 60.56
27 Santa Cruz County 56.94
28 Yuba County 53.75
29 Napa County 51.91
30 Glenn County 50.68
31 Yolo County 45.89
32 Sutter County 44.85
33 San Diego County 44.83
34 Ventura County 44.82
35 Santa Barbara County 43.84
36 Sacramento County 43.58
37 Contra Costa County 42.51
38 Stanislaus County 40.22
39 San Francisco County 40.11
40 Orange County 39.71
41 San Mateo County 38.54
42 Solano County 36.97
43 Colusa County 34.23
44 Riverside County 33.97
45 Madera County 33.17
46 San Benito County 32.85
47 Kern County 32.84
48 Kings County 31.31
49 Alameda County 30.49
50 Santa Clara County 30.35
51 San Joaquin County 30.21
52 Monterey County 29.37
53 Fresno County 28.42
54 Tulare County 27.56
55 San Bernardino County 27.12
56 Merced County 26.39
57 Los Angeles County 26.08
58 Imperial County 9.94