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 (2023 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.

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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 2000

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