RANKING · 2024 ACS · 53 SHOWN OF 53

Largest Vietnamese population, California counties

California counties ranked by the number of residents who are Vietnamese, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 53 counties in California that qualify, ranked against each other statewide.

Vietnamese 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

RANKPLACESTATEPOPVIETNAMESE POPULATIONVS 2020

01Orange County, CACA3,149,507226,850+4%

02Santa Clara County, CACA1,914,391138,341−1%

03Los Angeles County, CACA9,694,93497,522−2%

04San Diego County, CACA3,282,24847,640−4%

05Sacramento County, CACA1,618,46033,295+8%

06Alameda County, CACA1,636,63032,039−3%

07Riverside County, CACA2,544,91618,709+3%

08San Bernardino County, CACA2,224,09115,160+6%

09San Francisco County, CACA826,07913,915−14%

10Contra Costa County, CACA1,170,0709,855−5%

11San Joaquin County, CACA823,8158,217+1%

12Ventura County, CACA830,8514,829+11%

13San Mateo County, CACA743,5684,799+1%

14Fresno County, CACA1,035,4564,206+19%

15Solano County, CACA455,3763,384+25%

16Sonoma County, CACA486,4443,154+49%

17Kern County, CACA927,0682,908+26%

18Santa Barbara County, CACA442,0652,383+17%

19Placer County, CACA442,0812,330+1%

20Stanislaus County, CACA557,7191,945−12%

21Yolo County, CACA224,4101,808−0%

22Monterey County, CACA433,7291,475−12%

23Marin County, CACA253,6941,473+56%

24Butte County, CACA209,211792+225%

25San Luis Obispo County, CACA282,367698−16%

26Santa Cruz County, CACA258,852654−6%

27Merced County, CACA297,260605−13%

28El Dorado County, CACA192,323433−45%

29Tulare County, CACA485,146404−50%

30Shasta County, CACA181,648366−15%

31Madera County, CACA167,927315+294%

32Kings County, CACA154,327308+22%

33Mendocino County, CACA88,122241+302%

34Napa County, CACA132,949215−47%

35Sutter County, CACA98,787172−39%

36Humboldt County, CACA131,647169−16%

37Yuba County, CACA88,691109−71%

38Nevada County, CACA101,911108+731%

39Amador County, CACA41,87692+513%

40Glenn County, CACA28,14173+128%

41San Benito County, CACA70,08271−57%

42Tuolumne County, CACA53,16048+586%

43Mono County, CACA12,50545+0%

44Siskiyou County, CACA42,01345–

45Imperial County, CACA181,41143−72%

46Calaveras County, CACA46,60533−54%

47Lassen County, CACA28,11732−41%

48Alpine County, CACA1,04330–

49Colusa County, CACA21,83628+180%

50Tehama County, CACA64,66512−95%

51Modoc County, CACA8,4264+33%

52Inyo County, CACA18,1582−90%

53Mariposa County, CACA16,9182−85%

SHOWING 1–53 OF 53

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES