RANKING · 2020 CENSUS · 57 SHOWN OF 57

Largest Central American population, California counties · 2020

California counties ranked by the number of residents who are Central American origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 57 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

RANKPLACESTATEPOPCENTRAL AMERICAN POPULATIONVS 2000

01Los Angeles County, CACA9,694,934798,470–

02San Bernardino County, CACA2,224,09176,673–

03Orange County, CACA3,149,50764,428–

04Riverside County, CACA2,544,91657,055–

05Contra Costa County, CACA1,170,07052,582–

06Alameda County, CACA1,636,63048,704–

07San Mateo County, CACA743,56845,929–

08San Francisco County, CACA826,07936,360–

09San Diego County, CACA3,282,24834,160–

10Santa Clara County, CACA1,914,39131,925–

11Sacramento County, CACA1,618,46020,823–

12Kern County, CACA927,06818,217–

13Fresno County, CACA1,035,45616,976–

14Ventura County, CACA830,85114,870–

15Marin County, CACA253,69414,250–

16San Joaquin County, CACA823,81510,691–

17Solano County, CACA455,37610,556–

18Monterey County, CACA433,7299,358–

19Stanislaus County, CACA557,7197,655–

20Sonoma County, CACA486,4447,480–

21Santa Barbara County, CACA442,0656,242–

22Tulare County, CACA485,1464,158–

23Placer County, CACA442,0813,705–

24Merced County, CACA297,2603,609–

25Santa Cruz County, CACA258,8523,033–

26Yolo County, CACA224,4102,762–

27Napa County, CACA132,9492,527–

28Imperial County, CACA181,4111,867–

29Kings County, CACA154,3271,773–

30Madera County, CACA167,9271,737–

31San Luis Obispo County, CACA282,3671,661–

32El Dorado County, CACA192,3231,369–

33Shasta County, CACA181,648953–

34Butte County, CACA209,211941–

35Humboldt County, CACA131,647724–

36San Benito County, CACA70,082708–

37Sutter County, CACA98,787680–

38Tuolumne County, CACA53,160530–

39Glenn County, CACA28,141402–

40Yuba County, CACA88,691266–

41Lake County, CACA67,772254–

42Mendocino County, CACA88,122247–

43Colusa County, CACA21,836237–

44Siskiyou County, CACA42,013215–

45Amador County, CACA41,876179–

46Nevada County, CACA101,911125–

47Lassen County, CACA28,117121–

48Mono County, CACA12,505107–

49Plumas County, CACA18,58391–

50Tehama County, CACA64,66589–

51Calaveras County, CACA46,60588–

52Del Norte County, CACA26,41061–

53Mariposa County, CACA16,91848–

54Sierra County, CACA3,09844–

55Modoc County, CACA8,42633–

56Trinity County, CACA15,72028–

57Inyo County, CACA18,15822–

SHOWING 1–57 OF 57

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