RANKING · 2024 ACS · 49 SHOWN OF 49

Largest Cambodian population, California counties

California counties ranked by the number of residents who are Cambodian, 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 49 counties in California that qualify, ranked against each other statewide. The median across all 49 is 142. Biggest climber in the top 100 since 2020: Kings County, CA, up 11 places to #20.

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

Largest Cambodian population by state

RANKPLACESTATEPOPCAMBODIAN POPULATIONVS 2020

01Los Angeles County, CACA9,694,93431,486−1%

02San Joaquin County, CACA823,81513,772+30%

03Orange County, CACA3,149,5077,837−10%

04▲1San Diego County, CACA3,282,2486,900+19%

05▼1Fresno County, CACA1,035,4565,864−6%

06Alameda County, CACA1,636,6305,205+15%

07▲1Santa Clara County, CACA1,914,3914,219+18%

08▲3Sacramento County, CACA1,618,4604,140+48%

09Stanislaus County, CACA557,7193,474+6%

10▼3Riverside County, CACA2,544,9162,750−32%

11▼1San Bernardino County, CACA2,224,0912,290−24%

12San Francisco County, CACA826,0791,090−23%

13▲1Kern County, CACA927,0681,014+7%

14▲2Contra Costa County, CACA1,170,0701,003+19%

15▼2Sonoma County, CACA486,444758−21%

16▲3San Mateo County, CACA743,568749+142%

17▲1Yolo County, CACA224,410539+59%

18▼3Ventura County, CACA830,851385−59%

19▲1Santa Barbara County, CACA442,065370+38%

20▲11Kings County, CACA154,327280+289%

21Marin County, CACA253,694243−2%

22▲2Tulare County, CACA485,146204+28%

23▲3Placer County, CACA442,081172+24%

24▼7Solano County, CACA455,376160−74%

25▲8Sutter County, CACA98,787142+137%

26▲9Imperial County, CACA181,411138+452%

27▲9Modoc County, CACA8,426128+433%

28▲4Yuba County, CACA88,691118+76%

29▲1Santa Cruz County, CACA258,852109+43%

30▼1Monterey County, CACA433,72994+6%

31▼3Merced County, CACA297,26080−16%

32▼5San Luis Obispo County, CACA282,36767−45%

33▲5Shasta County, CACA181,64863+215%

34Butte County, CACA209,21162–

35▼12El Dorado County, CACA192,32362−63%

36▲5Napa County, CACA132,94950+614%

37Mendocino County, CACA88,12243–

38Nevada County, CACA101,91138–

39Calaveras County, CACA46,60535–

40▼3Amador County, CACA41,87619−10%

41▼19Siskiyou County, CACA42,01313−94%

42▼17Madera County, CACA167,92712−92%

43San Benito County, CACA70,08211–

44Lassen County, CACA28,11710–

45▼11Humboldt County, CACA131,6478−81%

46Mono County, CACA12,5056–

47Del Norte County, CACA26,4105–

48Tehama County, CACA64,6654–

49▼9Tuolumne County, CACA53,1604−50%

SHOWING 1–49 OF 49

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES