RANKING · 2020 CENSUS · 44 SHOWN OF 44

Highest Chilean population share, California counties · 2020

California counties ranked by the share of all residents who are Chilean origin (2023 American Community Survey). A concentration measure: Chilean residents as a percentage of total population. This list covers the 44 counties in California that qualify, ranked against each other statewide.

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Highest Chilean population share by state

RANKPLACESTATEPOPCHILEAN SHAREVS 2000

01Tuolumne County, CACA53,1600.5%–

02Yuba County, CACA88,6910.2%–

03Yolo County, CACA224,4100.2%–

04Mendocino County, CACA88,1220.2%–

05Santa Clara County, CACA1,914,3910.1%–

06San Mateo County, CACA743,5680.1%–

07San Diego County, CACA3,282,2480.1%–

08Nevada County, CACA101,9110.1%–

09Alameda County, CACA1,636,6300.1%–

10Ventura County, CACA830,8510.1%–

11Imperial County, CACA181,4110.1%–

12Mariposa County, CACA16,9180.1%–

13San Francisco County, CACA826,0790.1%–

14Marin County, CACA253,6940.1%–

15Los Angeles County, CACA9,694,9340.1%–

16Contra Costa County, CACA1,170,0700.1%–

17Santa Barbara County, CACA442,0650.1%–

18Orange County, CACA3,149,5070.1%–

19Sonoma County, CACA486,4440.1%–

20Solano County, CACA455,3760.1%–

21Riverside County, CACA2,544,9160.1%–

22Humboldt County, CACA131,6470.1%–

23Placer County, CACA442,0810.1%–

24Sacramento County, CACA1,618,4600.0%–

25San Bernardino County, CACA2,224,0910.0%–

26San Joaquin County, CACA823,8150.0%–

27Santa Cruz County, CACA258,8520.0%–

28Napa County, CACA132,9490.0%–

29Lake County, CACA67,7720.0%–

30Monterey County, CACA433,7290.0%–

31Siskiyou County, CACA42,0130.0%–

32El Dorado County, CACA192,3230.0%–

33Butte County, CACA209,2110.0%–

34Stanislaus County, CACA557,7190.0%–

35Fresno County, CACA1,035,4560.0%–

36Sutter County, CACA98,7870.0%–

37Kern County, CACA927,0680.0%–

38Tulare County, CACA485,1460.0%–

39Del Norte County, CACA26,4100.0%–

40Shasta County, CACA181,6480.0%–

41Kings County, CACA154,3270.0%–

42San Luis Obispo County, CACA282,3670.0%–

43San Benito County, CACA70,0820.0%–

44Merced County, CACA297,2600.0%–

SHOWING 1–44 OF 44

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