California Non-Hispanic Asian alone Population By County in 2018

Updated on February 3, 2024.

Based on the US Census Vintage data estimates, in 2018, there were 5,845,796 people that identified as Non-Hispanic Asian alone in California and they represented 14.82% of the total population of California in 2018. Los Angeles County had the highest number of Non-Hispanic Asian alone population (1,498,785), followed by Santa Clara County (733,280), and Orange County (673,203). On the other hand, Sierra County had the lowest number of Non-Hispanic Asian alone (17), followed by Alpine County (21), and Modoc County (97).

When it comes to the percentage of each county's population that identified as Non-Hispanic Asian alone, Santa Clara County had the highest percentage (37.96%), followed by San Francisco County (35.16%), and Alameda County (31.35%).

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 2018
California Non-Hispanic Asian alone Population By County in 2018
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County Non-Hispanic Asian alone Population % of County Population
Alameda 522480 31.35
Alpine 21 1.94
Amador 564 1.43
Butte 10890 4.73
Calaveras 669 1.46
Colusa 264 1.23
Contra Costa 200556 17.43
Del Norte 833 3
El Dorado 8652 4.53
Fresno 103578 10.45
Glenn 685 2.46
Humboldt 3693 2.71
Imperial 2210 1.22
Inyo 257 1.44
Kern 42110 4.71
Kings 5771 3.82
Lake 759 1.18
Lassen 377 1.23
Los Angeles 1498785 14.9
Madera 3154 2.02
Marin 16377 6.3
Mariposa 272 1.57
Mendocino 1732 1.98
Merced 20065 7.33
Modoc 97 1.1
Mono 357 2.48
Monterey 24768 5.72
Napa 11608 8.37
Nevada 1254 1.26
Orange 673203 21.2
Placer 30517 7.77
Plumas 176 0.94
Riverside 160501 6.57
Sacramento 250119 16.25
San Benito 1757 2.86
San Bernardino 159358 7.36
San Diego 396484 11.9
San Francisco 309330 35.16
San Joaquin 118157 15.7
San Luis Obispo 10128 3.58
San Mateo 226081 29.42
Santa Barbara 23941 5.38
Santa Clara 733280 37.96
Santa Cruz 12706 4.64
Shasta 5346 2.98
Sierra 17 0.57
Siskiyou 638 1.46
Solano 68015 15.25
Sonoma 21076 4.24
Stanislaus 29536 5.39
Sutter 16011 16.62
Tehama 811 1.27
Trinity 164 1.3
Tulare 15496 3.34
Tuolumne 668 1.23
Ventura 62253 7.35
Yolo 31987 14.53
Yuba 5202 6.72