California Non-Hispanic Asian Alone Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic Asian Alone citizen population for California was 37,500 and represented 0.11% of the total California citizen population.

Among all California counties, Los Angeles had the highest Non-Hispanic Asian Alone citizen population (1.07M), followed by Orange (474.20K), and Santa Clara (464.65K).

In terms of percentages, San Francisco had the highest percentage of its citizen population being Non-Hispanic Asian Alone (31.28%), followed by Santa Clara (30.20%), and San Mateo (24.84%).

The chart and table below shows the Non-Hispanic Asian Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Asian Alone.

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

You can also see similar information for other ethnicities.

See this for other years:
California Non-Hispanic Asian Alone Citizen Population By County in 2015
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County Citizen Population % of County Citizen Population
Los Angeles 1071800 12.97
Orange 474200 17.89
Santa Clara 464645 30.20
Alameda 331135 24.51
San Diego 281415 9.92
San Francisco 226935 31.28
Sacramento 180595 13.55
San Mateo 157520 24.84
Contra Costa 131830 13.58
Riverside 112055 5.54
San Bernardino 105895 5.70
San Joaquin 83115 13.40
Fresno 74940 9.05
Solano 51955 13.41
Ventura 45290 6.15
Kern 27830 3.73
Stanislaus 22185 4.78
Yolo 21165 11.61
Monterey 19745 5.88
Placer 19625 5.61
Merced 16350 7.38
Santa Barbara 16140 4.36
Sonoma 14970 3.35
Marin 11355 4.88
Tulare 11300 2.96
Sutter 10770 12.79
Santa Cruz 8835 3.71
San Luis Obispo 8615 3.32
Napa 8285 6.86
Butte 8055 3.75
El Dorado 5685 3.27
Yuba 4460 6.51
Kings 4365 3.30
Shasta 3550 2.03
Humboldt 2830 2.17
Madera 2445 1.91
Imperial 1595 1.09
Mendocino 1330 1.66
San Benito 1235 2.45
Nevada 1215 1.27
Tehama 705 1.17
Lake 680 1.12
Siskiyou 605 1.42
Tuolumne 590 1.12
Del Norte 510 1.89
Glenn 500 2.03
Colusa 360 1.99
Amador 340 0.94
Calaveras 295 0.68
Lassen 265 0.85
Inyo 210 1.21
Trinity 160 1.24
Mariposa 135 0.79
Plumas 110 0.60
Modoc 45 0.52
Mono 20 0.17
Alpine 4 0.36
Sierra 0 0.00