RANKING · 2024 ACS · 34 SHOWN OF 34

Largest Indonesian population, California counties

California counties ranked by the number of residents who are Indonesian, 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 34 counties in California that qualify, ranked against each other statewide.

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 2020

01Los Angeles County, CACA9,694,9348,365−10%

02San Bernardino County, CACA2,224,0914,950−5%

03Orange County, CACA3,149,5073,071−1%

04Riverside County, CACA2,544,9161,890+34%

05Alameda County, CACA1,636,6301,744−12%

06Santa Clara County, CACA1,914,3911,695+15%

07San Diego County, CACA3,282,2481,652+18%

08Contra Costa County, CACA1,170,070962−2%

09San Mateo County, CACA743,568852+75%

10San Francisco County, CACA826,079686−20%

11Sacramento County, CACA1,618,460451−27%

12San Joaquin County, CACA823,815382+63%

13Fresno County, CACA1,035,456255+14%

14Sonoma County, CACA486,444211+171%

15Yolo County, CACA224,410187+1069%

16Ventura County, CACA830,851180−53%

17Butte County, CACA209,211151+1273%

18Placer County, CACA442,081143+233%

19Kern County, CACA927,068119+34%

20Marin County, CACA253,694100+37%

21Santa Barbara County, CACA442,06599−43%

22Napa County, CACA132,94980+400%

23El Dorado County, CACA192,32379+204%

24Monterey County, CACA433,72955+175%

25Stanislaus County, CACA557,71951+0%

26Solano County, CACA455,37641−49%

27Santa Cruz County, CACA258,85226−54%

28Tehama County, CACA64,66525–

29San Benito County, CACA70,08220–

30Merced County, CACA297,26011−27%

31Madera County, CACA167,9278−20%

32San Luis Obispo County, CACA282,3677–

33Lassen County, CACA28,1174–

34Mendocino County, CACA88,1224−60%

SHOWING 1–34 OF 34

Download CSV (full list, 34 rows)

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