RANKING · 2010 CENSUS · 56 SHOWN OF 56

Highest Arab population share, California counties · 2010

California counties ranked by the share of all residents who are Arab ancestry (2010 American Community Survey). A concentration measure: Arab residents as a percentage of total population. This list covers the 56 counties in California that qualify, ranked against each other statewide.

Arab Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPARAB SHAREVS –

01Glenn County, CACA28,1411.7%–

02San Mateo County, CACA743,5681.5%–

03Orange County, CACA3,149,5070.9%–

04San Diego County, CACA3,282,2480.8%–

05Los Angeles County, CACA9,694,9340.7%–

06San Francisco County, CACA826,0790.7%–

07San Bernardino County, CACA2,224,0910.7%–

08Fresno County, CACA1,035,4560.7%–

09Alameda County, CACA1,636,6300.7%–

10Contra Costa County, CACA1,170,0700.7%–

11Kern County, CACA927,0680.6%–

12Ventura County, CACA830,8510.6%–

13Santa Clara County, CACA1,914,3910.6%–

14Marin County, CACA253,6940.6%–

15Riverside County, CACA2,544,9160.6%–

16Stanislaus County, CACA557,7190.5%–

17Solano County, CACA455,3760.5%–

18San Luis Obispo County, CACA282,3670.5%–

19San Joaquin County, CACA823,8150.5%–

20Sacramento County, CACA1,618,4600.5%–

21Monterey County, CACA433,7290.5%–

22Madera County, CACA167,9270.5%–

23Placer County, CACA442,0810.5%–

24Santa Barbara County, CACA442,0650.4%–

25Plumas County, CACA18,5830.4%–

26Santa Cruz County, CACA258,8520.4%–

27Imperial County, CACA181,4110.4%–

28San Benito County, CACA70,0820.4%–

29Shasta County, CACA181,6480.3%–

30Sonoma County, CACA486,4440.3%–

31Siskiyou County, CACA42,0130.3%–

32Yolo County, CACA224,4100.3%–

33Mono County, CACA12,5050.3%–

34Napa County, CACA132,9490.3%–

35El Dorado County, CACA192,3230.3%–

36Amador County, CACA41,8760.3%–

37Tulare County, CACA485,1460.3%–

38Humboldt County, CACA131,6470.2%–

39Trinity County, CACA15,7200.2%–

40Del Norte County, CACA26,4100.2%–

41Lake County, CACA67,7720.2%–

42Butte County, CACA209,2110.2%–

43Sierra County, CACA3,0980.2%–

44Kings County, CACA154,3270.2%–

45Sutter County, CACA98,7870.2%–

46Merced County, CACA297,2600.2%–

47Mendocino County, CACA88,1220.1%–

48Lassen County, CACA28,1170.1%–

49Tehama County, CACA64,6650.1%–

50Tuolumne County, CACA53,1600.1%–

51Calaveras County, CACA46,6050.1%–

52Modoc County, CACA8,4260.1%–

53Colusa County, CACA21,8360.0%–

54Yuba County, CACA88,6910.0%–

55Nevada County, CACA101,9110.0%–

56Inyo County, CACA18,1580.0%–

SHOWING 1–56 OF 56

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS