RANKING · 2020 CENSUS · 38 SHOWN OF 38

Largest Indonesian population, California counties · 2020

California counties ranked by the number of residents who are Indonesian, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 38 counties in California that qualify, ranked against each other statewide. The median across all 38 is 80.

Indonesian Americans: full group profile →

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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 Indonesian population by state

RANKPLACESTATEPOPINDONESIAN POPULATIONVS –

01Los Angeles County, CACA9,694,9349,341–

02San Bernardino County, CACA2,224,0915,230–

03Orange County, CACA3,149,5073,088–

04Alameda County, CACA1,636,6301,984–

05Santa Clara County, CACA1,914,3911,476–

06Riverside County, CACA2,544,9161,413–

07San Diego County, CACA3,282,2481,397–

08Contra Costa County, CACA1,170,070977–

09San Francisco County, CACA826,079857–

10Sacramento County, CACA1,618,460615–

11San Mateo County, CACA743,568488–

12Ventura County, CACA830,851386–

13Glenn County, CACA28,141265–

14San Joaquin County, CACA823,815235–

15Fresno County, CACA1,035,456223–

16Santa Barbara County, CACA442,065173–

17Nevada County, CACA101,911109–

18Kern County, CACA927,06889–

19Solano County, CACA455,37680–

20Sonoma County, CACA486,44478–

21Marin County, CACA253,69473–

22Tulare County, CACA485,14661–

23Santa Cruz County, CACA258,85256–

24Stanislaus County, CACA557,71951–

25Placer County, CACA442,08143–

26Shasta County, CACA181,64832–

27El Dorado County, CACA192,32326–

28Monterey County, CACA433,72920–

29Napa County, CACA132,94916–

30Yolo County, CACA224,41016–

31Merced County, CACA297,26015–

32Tuolumne County, CACA53,16015–

33Sutter County, CACA98,78714–

34Butte County, CACA209,21111–

35Madera County, CACA167,92710–

36Mendocino County, CACA88,12210–

37Siskiyou County, CACA42,0134–

38Trinity County, CACA15,7203–

SHOWING 1–38 OF 38

Download CSV (full list, 38 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS