RANKING · 2020 CENSUS · 55 SHOWN OF 55

Largest Arab population, California counties · 2020

California counties ranked by the number of residents who are Arab ancestry, 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 55 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Highest Arab population share Largest Egyptian population Highest Egyptian population share Largest Iraqi population

YEAR2010 2020 2024

RANKPLACESTATEPOPARAB POPULATIONVS 2000

01Los Angeles County, CACA9,694,93477,429–

02San Diego County, CACA3,282,24838,825–

03Orange County, CACA3,149,50735,929–

04San Bernardino County, CACA2,224,09118,652–

05Riverside County, CACA2,544,91615,802–

06Santa Clara County, CACA1,914,39114,955–

07Alameda County, CACA1,636,63014,373–

08Sacramento County, CACA1,618,46013,443–

09Contra Costa County, CACA1,170,07011,348–

10San Mateo County, CACA743,5689,704–

11San Francisco County, CACA826,0798,627–

12Fresno County, CACA1,035,4567,504–

13Ventura County, CACA830,8514,948–

14Kern County, CACA927,0684,780–

15San Joaquin County, CACA823,8154,777–

16Stanislaus County, CACA557,7193,311–

17Santa Barbara County, CACA442,0652,651–

18Marin County, CACA253,6942,382–

19Sonoma County, CACA486,4442,182–

20Monterey County, CACA433,7292,048–

21Solano County, CACA455,3761,956–

22Placer County, CACA442,0811,686–

23Tulare County, CACA485,1461,686–

24San Luis Obispo County, CACA282,3671,556–

25Santa Cruz County, CACA258,8521,285–

26Yolo County, CACA224,4101,243–

27Madera County, CACA167,9271,014–

28Merced County, CACA297,260774–

29Butte County, CACA209,211677–

30Napa County, CACA132,949645–

31Shasta County, CACA181,648516–

32El Dorado County, CACA192,323403–

33Humboldt County, CACA131,647371–

34Imperial County, CACA181,411365–

35Mendocino County, CACA88,122261–

36Nevada County, CACA101,911255–

37Sutter County, CACA98,787231–

38Kings County, CACA154,327225–

39Tuolumne County, CACA53,160212–

40Amador County, CACA41,876196–

41Mariposa County, CACA16,918169–

42Calaveras County, CACA46,605132–

43Del Norte County, CACA26,410109–

44San Benito County, CACA70,082108–

45Lake County, CACA67,77292–

46Lassen County, CACA28,11764–

47Yuba County, CACA88,69154–

48Siskiyou County, CACA42,01354–

49Tehama County, CACA64,66549–

50Trinity County, CACA15,72025–

51Glenn County, CACA28,14112–

52Mono County, CACA12,5059–

53Alpine County, CACA1,0436–

54Plumas County, CACA18,5835–

55Inyo County, CACA18,1583–

SHOWING 1–55 OF 55

Download CSV (full list, 55 rows)

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