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 (2024 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.

Thai Americans: full group profile →

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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 2020

01Los Angeles County, CACA9,694,9340.2%−0.0 pts

02Merced County, CACA297,2600.2%+0.1 pts

03San Francisco County, CACA826,0790.2%+0.0 pts

04San Mateo County, CACA743,5680.2%+0.1 pts

05Trinity County, CACA15,7200.2%–

06Mendocino County, CACA88,1220.2%+0.1 pts

07Del Norte County, CACA26,4100.2%+0.1 pts

08Alameda County, CACA1,636,6300.2%−0.0 pts

09Solano County, CACA455,3760.1%−0.0 pts

10Marin County, CACA253,6940.1%+0.1 pts

11Orange County, CACA3,149,5070.1%+0.0 pts

12San Bernardino County, CACA2,224,0910.1%+0.0 pts

13San Diego County, CACA3,282,2480.1%+0.0 pts

14Yolo County, CACA224,4100.1%−0.1 pts

15Contra Costa County, CACA1,170,0700.1%+0.0 pts

16Santa Clara County, CACA1,914,3910.1%+0.0 pts

17Nevada County, CACA101,9110.1%+0.0 pts

18Tuolumne County, CACA53,1600.1%+0.1 pts

19Siskiyou County, CACA42,0130.1%+0.0 pts

20Ventura County, CACA830,8510.1%+0.0 pts

21Riverside County, CACA2,544,9160.1%+0.0 pts

22Sonoma County, CACA486,4440.1%+0.0 pts

23Sutter County, CACA98,7870.1%−0.1 pts

24Shasta County, CACA181,6480.1%+0.0 pts

25Sacramento County, CACA1,618,4600.1%−0.0 pts

26Fresno County, CACA1,035,4560.1%+0.0 pts

27Inyo County, CACA18,1580.1%+0.0 pts

28Kings County, CACA154,3270.1%+0.0 pts

29Lake County, CACA67,7720.1%–

30Yuba County, CACA88,6910.1%+0.0 pts

31Napa County, CACA132,9490.1%−0.0 pts

32Santa Cruz County, CACA258,8520.0%−0.0 pts

33San Luis Obispo County, CACA282,3670.0%+0.0 pts

34Placer County, CACA442,0810.0%−0.0 pts

35Monterey County, CACA433,7290.0%−0.1 pts

36Santa Barbara County, CACA442,0650.0%−0.0 pts

37El Dorado County, CACA192,3230.0%−0.0 pts

38San Joaquin County, CACA823,8150.0%−0.0 pts

39Kern County, CACA927,0680.0%+0.0 pts

40Tulare County, CACA485,1460.0%+0.0 pts

41Humboldt County, CACA131,6470.0%−0.0 pts

42Butte County, CACA209,2110.0%−0.0 pts

43Stanislaus County, CACA557,7190.0%−0.0 pts

44Madera County, CACA167,9270.0%−0.0 pts

45Colusa County, CACA21,8360.0%−0.0 pts

46Glenn County, CACA28,1410.0%−0.0 pts

47Imperial County, CACA181,4110.0%+0.0 pts

SHOWING 1–47 OF 47

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES