Ranking of California Counties By Percentage of Population that are Non-Hispanic White in 2013

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2013, among all California counties, Sierra County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (86.61%), followed by Nevada County (86.15%), and Plumas County (84.56%).

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 2013
Sierra
Nevada
Plumas
Trinity
Calaveras
Mariposa
Tuolumne
Shasta
Amador
El Dorado
Ranking of California Counties By Percentage of Pop. that are Non-Hispanic White in 2013
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Rank County % of County Population
1 Sierra County 86.61
2 Nevada County 86.15
3 Plumas County 84.56
4 Trinity County 83.15
5 Calaveras County 82.79
6 Mariposa County 82.21
7 Tuolumne County 81.81
8 Shasta County 81.49
9 Amador County 80.31
10 El Dorado County 79.38
11 Modoc County 78.43
12 Siskiyou County 78.14
13 Humboldt County 76.18
14 Placer County 74.88
15 Butte County 74.09
16 Lake County 72.98
17 Marin County 72.83
18 Tehama County 70.54
19 San Luis Obispo County 70.12
20 Mendocino County 67.35
21 Alpine County 67.29
22 Lassen County 66.67
23 Mono County 66.65
24 Sonoma County 65.25
25 Inyo County 64.37
26 Del Norte County 63.36
27 Santa Cruz County 58.88
28 Yuba County 57.54
29 Napa County 54.83
30 Glenn County 54.08
31 Sutter County 48.89
32 Yolo County 48.77
33 Ventura County 47.37
34 San Diego County 47.3
35 Sacramento County 47.11
36 Santa Barbara County 46.64
37 Contra Costa County 46.41
38 Stanislaus County 45.1
39 Orange County 42.69
40 San Francisco County 41.62
41 San Mateo County 41.12
42 Solano County 40.11
43 Riverside County 38.08
44 Colusa County 37.52
45 Kern County 36.96
46 San Benito County 36.7
47 Madera County 36.62
48 San Joaquin County 34.58
49 Kings County 34.23
50 Santa Clara County 33.8
51 Alameda County 33.1
52 Monterey County 31.68
53 Fresno County 31.36
54 San Bernardino County 31.34
55 Tulare County 30.9
56 Merced County 30.28
57 Los Angeles County 27.2
58 Imperial County 12.34