RANKING · 2024 ACS · 45 SHOWN OF 45

Highest Chilean population share, California counties

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 45 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, CACA53,1600.3%–

02San Mateo County, CACA743,5680.2%–

03Yolo County, CACA224,4100.2%–

04Mendocino County, CACA88,1220.2%–

05Modoc County, CACA8,4260.2%–

06Lake County, CACA67,7720.1%–

07Marin County, CACA253,6940.1%–

08San Francisco County, CACA826,0790.1%–

09Santa Clara County, CACA1,914,3910.1%–

10San Diego County, CACA3,282,2480.1%–

11Contra Costa County, CACA1,170,0700.1%–

12Yuba County, CACA88,6910.1%–

13Los Angeles County, CACA9,694,9340.1%–

14Nevada County, CACA101,9110.1%–

15Santa Barbara County, CACA442,0650.1%–

16Humboldt County, CACA131,6470.1%–

17Solano County, CACA455,3760.1%–

18Alameda County, CACA1,636,6300.1%–

19Sonoma County, CACA486,4440.1%–

20El Dorado County, CACA192,3230.1%–

21Orange County, CACA3,149,5070.1%–

22Butte County, CACA209,2110.1%–

23Santa Cruz County, CACA258,8520.1%–

24Tulare County, CACA485,1460.1%–

25San Bernardino County, CACA2,224,0910.1%–

26Placer County, CACA442,0810.1%–

27San Joaquin County, CACA823,8150.1%–

28Del Norte County, CACA26,4100.1%–

29Ventura County, CACA830,8510.1%–

30Sacramento County, CACA1,618,4600.0%–

31Napa County, CACA132,9490.0%–

32Riverside County, CACA2,544,9160.0%–

33Fresno County, CACA1,035,4560.0%–

34Monterey County, CACA433,7290.0%–

35San Benito County, CACA70,0820.0%–

36Stanislaus County, CACA557,7190.0%–

37Siskiyou County, CACA42,0130.0%–

38San Luis Obispo County, CACA282,3670.0%–

39Shasta County, CACA181,6480.0%–

40Kern County, CACA927,0680.0%–

41Madera County, CACA167,9270.0%–

42Merced County, CACA297,2600.0%–

43Kings County, CACA154,3270.0%–

44Imperial County, CACA181,4110.0%–

45Sutter County, CACA98,7870.0%–

SHOWING 1–45 OF 45

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