RANKING · 2024 ACS · 43 SHOWN OF 43

Highest Syrian population share, California counties

California counties ranked by the share of all residents who are Syrian ancestry (2024 American Community Survey). A concentration measure: Syrian residents as a percentage of total population. This list covers the 43 counties in California that qualify, ranked against each other statewide. The median across all 43 is 0.1%. Biggest climber in the top 100 since 2020: Napa County, CA, up 26 places to #10.

Syrian Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPSYRIAN SHAREVS 2010

01▲23Nevada County, CACA101,9110.6%+0.6 pts

02▲24Santa Cruz County, CACA258,8520.2%+0.2 pts

03▼2San Bernardino County, CACA2,224,0910.2%+0.1 pts

04▲3Orange County, CACA3,149,5070.2%+0.1 pts

05▲12Marin County, CACA253,6940.1%+0.1 pts

06San Luis Obispo County, CACA282,3670.1%+0.1 pts

07▼2Santa Barbara County, CACA442,0650.1%+0.1 pts

08▲1San Diego County, CACA3,282,2480.1%+0.1 pts

09Inyo County, CACA18,1580.1%+0.1 pts

10▲26Napa County, CACA132,9490.1%+0.1 pts

11▼7Lake County, CACA67,7720.1%+0.1 pts

12▲4San Mateo County, CACA743,5680.1%+0.1 pts

13Del Norte County, CACA26,4100.1%+0.1 pts

14▼6Ventura County, CACA830,8510.1%0.0 pts

15Los Angeles County, CACA9,694,9340.1%0.0 pts

16▼14Shasta County, CACA181,6480.1%+0.1 pts

17▲1Riverside County, CACA2,544,9160.1%+0.1 pts

18▼8Stanislaus County, CACA557,7190.1%0.0 pts

19▼16Fresno County, CACA1,035,4560.1%0.0 pts

20▲19Tulare County, CACA485,1460.1%+0.1 pts

21Calaveras County, CACA46,6050.1%0.0 pts

22▲5Kern County, CACA927,0680.1%0.0 pts

23▲10El Dorado County, CACA192,3230.1%0.0 pts

24▼11San Francisco County, CACA826,0790.1%0.0 pts

25▼11San Joaquin County, CACA823,8150.1%0.0 pts

26▼1Santa Clara County, CACA1,914,3910.0%0.0 pts

27▼6Monterey County, CACA433,7290.0%0.0 pts

28▼6Sonoma County, CACA486,4440.0%0.0 pts

29Kings County, CACA154,3270.0%–

30▼2Contra Costa County, CACA1,170,0700.0%0.0 pts

31Sutter County, CACA98,7870.0%0.0 pts

32▼12Sacramento County, CACA1,618,4600.0%0.0 pts

33▼3Mendocino County, CACA88,1220.0%0.0 pts

34▼11Placer County, CACA442,0810.0%0.0 pts

35▼6Alameda County, CACA1,636,6300.0%0.0 pts

36▼25Yolo County, CACA224,4100.0%0.0 pts

37Humboldt County, CACA131,6470.0%0.0 pts

38Solano County, CACA455,3760.0%0.0 pts

39Siskiyou County, CACA42,0130.0%−0.1 pts

40San Benito County, CACA70,0820.0%0.0 pts

41▼7Amador County, CACA41,8760.0%–

42▼23Butte County, CACA209,2110.0%0.0 pts

43▼8Merced County, CACA297,2600.0%0.0 pts

SHOWING 1–43 OF 43

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES