California Non-Hispanic Asian alone Population By County in 2011

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2011, there were 4,954,519 people that identified as Non-Hispanic Asian alone in California and they represented 13.16% of the total population of California in 2011. Los Angeles County had the highest number of Non-Hispanic Asian alone population (1,358,500), followed by Santa Clara County (591,607), and Orange County (554,819). On the other hand, Alpine County had the lowest number of Non-Hispanic Asian alone (9), followed by Sierra County (12), and Modoc County (72).

When it comes to the percentage of each county's population that identified as Non-Hispanic Asian alone, San Francisco County had the highest percentage (33.45%), followed by Santa Clara County (32.65%), and Alameda County (26.73%).

You can see similar information for other ethnicity and racial groups in California.

You can also see similar information for other states and also by state for the United States.

Hover over or click on the counties to see the number and percentage of each county's Non-Hispanic Asian alone population. The data can also be filtered, sorted, and explored further in a table below.

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California Non-Hispanic Asian alone Population By County in 2011
California Non-Hispanic Asian alone Population By County in 2011
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County Non-Hispanic Asian alone Population % of County Population
Alameda 409162 26.73
Alpine 9 0.82
Amador 396 1.06
Butte 9244 4.2
Calaveras 545 1.21
Colusa 277 1.3
Contra Costa 157429 14.78
Del Norte 919 3.23
El Dorado 6338 3.5
Fresno 90158 9.6
Glenn 681 2.42
Humboldt 3086 2.28
Imperial 2166 1.23
Inyo 232 1.26
Kern 35024 4.13
Kings 5503 3.63
Lake 717 1.12
Lassen 347 1.01
Los Angeles 1358500 13.76
Madera 2607 1.72
Marin 14176 5.55
Mariposa 222 1.22
Mendocino 1472 1.69
Merced 19021 7.34
Modoc 72 0.76
Mono 213 1.48
Monterey 24309 5.78
Napa 9608 6.98
Nevada 1189 1.2
Orange 554819 18.19
Placer 21600 6.06
Plumas 142 0.72
Riverside 132441 5.93
Sacramento 207206 14.45
San Benito 1342 2.39
San Bernardino 129839 6.3
San Diego 340682 10.86
San Francisco 272818 33.45
San Joaquin 97893 14.1
San Luis Obispo 8765 3.23
San Mateo 183905 25.23
Santa Barbara 20317 4.78
Santa Clara 591607 32.65
Santa Cruz 11072 4.18
Shasta 4467 2.52
Sierra 12 0.39
Siskiyou 570 1.28
Solano 60154 14.45
Sonoma 18283 3.75
Stanislaus 25739 4.97
Sutter 14180 15.01
Tehama 648 1.02
Trinity 92 0.67
Tulare 14440 3.23
Tuolumne 576 1.05
Ventura 56127 6.76
Yolo 26426 13.09
Yuba 4735 6.53