RANKING · 2024 ACS · 47 SHOWN OF 47

Highest Thai population share, California counties

California counties ranked by the share of all residents who are Thai (2023 American Community Survey). A concentration measure: Thai residents as a percentage of total population. This list covers the 47 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPTHAI SHAREVS 2000

01Los Angeles County, CACA9,694,9340.2%–

02Merced County, CACA297,2600.2%–

03San Francisco County, CACA826,0790.2%–

04San Mateo County, CACA743,5680.2%–

05Trinity County, CACA15,7200.2%–

06Mendocino County, CACA88,1220.2%–

07Del Norte County, CACA26,4100.2%–

08Alameda County, CACA1,636,6300.2%–

09Solano County, CACA455,3760.1%–

10Marin County, CACA253,6940.1%–

11Orange County, CACA3,149,5070.1%–

12San Bernardino County, CACA2,224,0910.1%–

13San Diego County, CACA3,282,2480.1%–

14Yolo County, CACA224,4100.1%–

15Contra Costa County, CACA1,170,0700.1%–

16Santa Clara County, CACA1,914,3910.1%–

17Nevada County, CACA101,9110.1%–

18Tuolumne County, CACA53,1600.1%–

19Siskiyou County, CACA42,0130.1%–

20Ventura County, CACA830,8510.1%–

21Riverside County, CACA2,544,9160.1%–

22Sonoma County, CACA486,4440.1%–

23Sutter County, CACA98,7870.1%–

24Shasta County, CACA181,6480.1%–

25Sacramento County, CACA1,618,4600.1%–

26Fresno County, CACA1,035,4560.1%–

27Inyo County, CACA18,1580.1%–

28Kings County, CACA154,3270.1%–

29Lake County, CACA67,7720.1%–

30Yuba County, CACA88,6910.1%–

31Napa County, CACA132,9490.1%–

32Santa Cruz County, CACA258,8520.0%–

33San Luis Obispo County, CACA282,3670.0%–

34Placer County, CACA442,0810.0%–

35Monterey County, CACA433,7290.0%–

36Santa Barbara County, CACA442,0650.0%–

37El Dorado County, CACA192,3230.0%–

38San Joaquin County, CACA823,8150.0%–

39Kern County, CACA927,0680.0%–

40Tulare County, CACA485,1460.0%–

41Humboldt County, CACA131,6470.0%–

42Butte County, CACA209,2110.0%–

43Stanislaus County, CACA557,7190.0%–

44Madera County, CACA167,9270.0%–

45Colusa County, CACA21,8360.0%–

46Glenn County, CACA28,1410.0%–

47Imperial County, CACA181,4110.0%–

SHOWING 1–47 OF 47

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES