Ranking of California Counties By Asian Alone Population from Census 2020

Updated on February 25, 2023.

According to the data from the United States 2020 decennial Census for California counties, in April 2020, Los Angeles County had the highest number of people who identified their race as Asian Alone (1.50M), followed by Santa Clara County (759.03K), and Orange County (706.81K).

The chart below shows the top 10 counties, and the table below shows the ranking of all California counties based on Asian Alone population.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups as well as for the different ethnicities in California.

Ranking of California Counties By Asian Alone Population from Census 2020
Los Angeles
Santa Clara
Orange
Alameda
San Diego
San Francisco
Sacramento
San Mateo
Contra Costa
San Bernardino
Ranking of California Counties By Asian Alone Population from Census 2020
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Rank County Asian Alone Population
1 Los Angeles County 1499984
2 Santa Clara County 759030
3 Orange County 706813
4 Alameda County 545261
5 San Diego County 410752
6 San Francisco County 296505
7 Sacramento County 281733
8 San Mateo County 230242
9 Contra Costa County 217823
10 San Bernardino County 182287
11 Riverside County 171243
12 San Joaquin County 139323
13 Fresno County 113328
14 Solano County 72766
15 Ventura County 64923
16 Kern County 46777
17 Placer County 35500
18 Stanislaus County 34778
19 Yolo County 30392
20 Monterey County 26680
21 Santa Barbara County 26549
22 Sonoma County 22845
23 Merced County 20715
24 Sutter County 18234
25 Tulare County 17194
26 Marin County 16431
27 Santa Cruz County 12553
28 Napa County 10753
29 Butte County 10533
30 San Luis Obispo County 10402
31 El Dorado County 9200
32 Shasta County 5978
33 Kings County 5923
34 Yuba County 5774
35 Madera County 3907
36 Humboldt County 3615
37 Imperial County 3049
38 San Benito County 2423
39 Trinity County 2222
40 Mendocino County 1788
41 Nevada County 1427
42 Tehama County 1027
43 Lake County 1004
44 Siskiyou County 888
45 Del Norte County 840
46 Tuolumne County 816
47 Calaveras County 743
48 Glenn County 647
49 Amador County 582
50 Lassen County 494
51 Mariposa County 298
52 Inyo County 282
53 Colusa County 276
54 Mono County 163
55 Plumas County 152
56 Modoc County 61
57 Alpine County 12
58 Sierra County 7