RANKING · 2024 ACS · 53 SHOWN OF 53

Highest Vietnamese population share, California counties

California counties ranked by the share of all residents who are Vietnamese (2023 American Community Survey). A concentration measure: Vietnamese residents as a percentage of total population. This list covers the 53 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

RANKPLACESTATEPOPVIETNAMESE SHAREVS 2000

01Santa Clara County, CACA1,914,3917.3%–

02Orange County, CACA3,149,5077.2%–

03Sacramento County, CACA1,618,4602.1%–

04Alameda County, CACA1,636,6301.9%–

05Alpine County, CACA1,0431.9%–

06San Francisco County, CACA826,0791.7%–

07San Diego County, CACA3,282,2481.4%–

08San Joaquin County, CACA823,8151.0%–

09Los Angeles County, CACA9,694,9341.0%–

10Contra Costa County, CACA1,170,0700.8%–

11Yolo County, CACA224,4100.8%–

12Riverside County, CACA2,544,9160.8%–

13Solano County, CACA455,3760.7%–

14San Bernardino County, CACA2,224,0910.7%–

15Sonoma County, CACA486,4440.7%–

16San Mateo County, CACA743,5680.6%–

17Ventura County, CACA830,8510.6%–

18Marin County, CACA253,6940.6%–

19Placer County, CACA442,0810.6%–

20Santa Barbara County, CACA442,0650.5%–

21Fresno County, CACA1,035,4560.4%–

22Butte County, CACA209,2110.4%–

23Stanislaus County, CACA557,7190.4%–

24Mono County, CACA12,5050.3%–

25Monterey County, CACA433,7290.3%–

26Kern County, CACA927,0680.3%–

27Mendocino County, CACA88,1220.3%–

28Glenn County, CACA28,1410.3%–

29San Luis Obispo County, CACA282,3670.2%–

30Santa Cruz County, CACA258,8520.2%–

31El Dorado County, CACA192,3230.2%–

32Amador County, CACA41,8760.2%–

33Merced County, CACA297,2600.2%–

34Shasta County, CACA181,6480.2%–

35Kings County, CACA154,3270.2%–

36Madera County, CACA167,9270.2%–

37Sutter County, CACA98,7870.2%–

38Napa County, CACA132,9490.2%–

39Yuba County, CACA88,6910.1%–

40Colusa County, CACA21,8360.1%–

41Humboldt County, CACA131,6470.1%–

42San Benito County, CACA70,0820.1%–

43Lassen County, CACA28,1170.1%–

44Nevada County, CACA101,9110.1%–

45Siskiyou County, CACA42,0130.1%–

46Tuolumne County, CACA53,1600.1%–

47Tulare County, CACA485,1460.1%–

48Calaveras County, CACA46,6050.1%–

49Modoc County, CACA8,4260.0%–

50Imperial County, CACA181,4110.0%–

51Tehama County, CACA64,6650.0%–

52Mariposa County, CACA16,9180.0%–

53Inyo County, CACA18,1580.0%–

SHOWING 1–53 OF 53

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