RANKING · 2010 CENSUS · 47 SHOWN OF 47

Highest Syrian population share, California counties · 2010

California counties ranked by the share of all residents who are Syrian ancestry (2023 American Community Survey). A concentration measure: Syrian residents as a percentage of total population. This list covers the 47 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 Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSYRIAN SHAREVS 2000

01Glenn County, CACA28,1410.2%–

02Siskiyou County, CACA42,0130.2%–

03Calaveras County, CACA46,6050.1%–

04Lassen County, CACA28,1170.1%–

05Ventura County, CACA830,8510.1%–

06Los Angeles County, CACA9,694,9340.1%–

07Orange County, CACA3,149,5070.1%–

08Solano County, CACA455,3760.1%–

09Modoc County, CACA8,4260.1%–

10San Bernardino County, CACA2,224,0910.1%–

11Fresno County, CACA1,035,4560.1%–

12Napa County, CACA132,9490.1%–

13San Diego County, CACA3,282,2480.1%–

14San Mateo County, CACA743,5680.1%–

15Imperial County, CACA181,4110.1%–

16Lake County, CACA67,7720.0%–

17San Luis Obispo County, CACA282,3670.0%–

18Trinity County, CACA15,7200.0%–

19Monterey County, CACA433,7290.0%–

20Madera County, CACA167,9270.0%–

21Del Norte County, CACA26,4100.0%–

22San Joaquin County, CACA823,8150.0%–

23Kern County, CACA927,0680.0%–

24Stanislaus County, CACA557,7190.0%–

25Santa Clara County, CACA1,914,3910.0%–

26Marin County, CACA253,6940.0%–

27Sacramento County, CACA1,618,4600.0%–

28Riverside County, CACA2,544,9160.0%–

29Contra Costa County, CACA1,170,0700.0%–

30Santa Barbara County, CACA442,0650.0%–

31Sonoma County, CACA486,4440.0%–

32Santa Cruz County, CACA258,8520.0%–

33Yolo County, CACA224,4100.0%–

34Mendocino County, CACA88,1220.0%–

35Inyo County, CACA18,1580.0%–

36Alameda County, CACA1,636,6300.0%–

37Butte County, CACA209,2110.0%–

38Humboldt County, CACA131,6470.0%–

39San Francisco County, CACA826,0790.0%–

40Placer County, CACA442,0810.0%–

41El Dorado County, CACA192,3230.0%–

42Merced County, CACA297,2600.0%–

43Nevada County, CACA101,9110.0%–

44Tulare County, CACA485,1460.0%–

45Sutter County, CACA98,7870.0%–

46Shasta County, CACA181,6480.0%–

47San Benito County, CACA70,0820.0%–

SHOWING 1–47 OF 47

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