RANKING · 2020 CENSUS · 56 SHOWN OF 56

Highest Salvadoran population share, California counties · 2020

California counties ranked by the share of all residents who are Salvadoran origin (2023 American Community Survey). A concentration measure: Salvadoran residents as a percentage of total population. This list covers the 56 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

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

RANKPLACESTATEPOPSALVADORAN SHAREVS 2000

01Los Angeles County, CACA9,694,9344.2%–

02San Mateo County, CACA743,5683.1%–

03Contra Costa County, CACA1,170,0702.6%–

04San Francisco County, CACA826,0791.9%–

05Monterey County, CACA433,7291.6%–

06San Bernardino County, CACA2,224,0911.6%–

07Alameda County, CACA1,636,6301.4%–

08Marin County, CACA253,6941.3%–

09Solano County, CACA455,3761.3%–

10Kern County, CACA927,0681.2%–

11Fresno County, CACA1,035,4561.2%–

12Riverside County, CACA2,544,9161.0%–

13Orange County, CACA3,149,5071.0%–

14Ventura County, CACA830,8510.9%–

15Santa Clara County, CACA1,914,3910.8%–

16Sonoma County, CACA486,4440.8%–

17Madera County, CACA167,9270.8%–

18Napa County, CACA132,9490.7%–

19San Joaquin County, CACA823,8150.7%–

20Stanislaus County, CACA557,7190.7%–

21Sacramento County, CACA1,618,4600.7%–

22Santa Cruz County, CACA258,8520.6%–

23Glenn County, CACA28,1410.6%–

24Imperial County, CACA181,4110.6%–

25Yolo County, CACA224,4100.6%–

26Tuolumne County, CACA53,1600.6%–

27El Dorado County, CACA192,3230.5%–

28Santa Barbara County, CACA442,0650.5%–

29Mono County, CACA12,5050.5%–

30Tulare County, CACA485,1460.5%–

31Plumas County, CACA18,5830.5%–

32Merced County, CACA297,2600.5%–

33Placer County, CACA442,0810.4%–

34Kings County, CACA154,3270.4%–

35Colusa County, CACA21,8360.3%–

36Siskiyou County, CACA42,0130.3%–

37Modoc County, CACA8,4260.3%–

38San Diego County, CACA3,282,2480.3%–

39Butte County, CACA209,2110.3%–

40Humboldt County, CACA131,6470.2%–

41Lake County, CACA67,7720.2%–

42Lassen County, CACA28,1170.2%–

43Del Norte County, CACA26,4100.2%–

44Amador County, CACA41,8760.2%–

45San Benito County, CACA70,0820.1%–

46San Luis Obispo County, CACA282,3670.1%–

47Shasta County, CACA181,6480.1%–

48Yuba County, CACA88,6910.1%–

49Inyo County, CACA18,1580.1%–

50Sutter County, CACA98,7870.1%–

51Calaveras County, CACA46,6050.1%–

52Nevada County, CACA101,9110.1%–

53Mendocino County, CACA88,1220.1%–

54Tehama County, CACA64,6650.1%–

55Mariposa County, CACA16,9180.0%–

56Trinity County, CACA15,7200.0%–

SHOWING 1–56 OF 56

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