RANKING · 2010 CENSUS · 37 SHOWN OF 37

Highest Turkish population share, California counties · 2010

California counties ranked by the share of all residents who are Turkish ancestry (2010 American Community Survey). A concentration measure: Turkish residents as a percentage of total population. This list covers the 37 counties in California that qualify, ranked against each other statewide. The median across all 37 is 0.1%.

Turkish Americans: full group profile →

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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

Highest Turkish population share by state

RANKPLACESTATEPOPTURKISH SHAREVS –

01San Mateo County, CACA743,5680.2%–

02Calaveras County, CACA46,6050.2%–

03Santa Barbara County, CACA442,0650.1%–

04Yolo County, CACA224,4100.1%–

05Marin County, CACA253,6940.1%–

06Orange County, CACA3,149,5070.1%–

07Santa Cruz County, CACA258,8520.1%–

08Napa County, CACA132,9490.1%–

09San Francisco County, CACA826,0790.1%–

10Santa Clara County, CACA1,914,3910.1%–

11Alameda County, CACA1,636,6300.1%–

12San Diego County, CACA3,282,2480.1%–

13Ventura County, CACA830,8510.1%–

14El Dorado County, CACA192,3230.1%–

15Sonoma County, CACA486,4440.1%–

16Monterey County, CACA433,7290.1%–

17Los Angeles County, CACA9,694,9340.1%–

18Shasta County, CACA181,6480.1%–

19Tehama County, CACA64,6650.1%–

20Sacramento County, CACA1,618,4600.1%–

21Solano County, CACA455,3760.1%–

22Contra Costa County, CACA1,170,0700.0%–

23Sutter County, CACA98,7870.0%–

24Placer County, CACA442,0810.0%–

25San Luis Obispo County, CACA282,3670.0%–

26Butte County, CACA209,2110.0%–

27San Joaquin County, CACA823,8150.0%–

28Riverside County, CACA2,544,9160.0%–

29Mendocino County, CACA88,1220.0%–

30San Bernardino County, CACA2,224,0910.0%–

31Kern County, CACA927,0680.0%–

32Fresno County, CACA1,035,4560.0%–

33Kings County, CACA154,3270.0%–

34Nevada County, CACA101,9110.0%–

35Stanislaus County, CACA557,7190.0%–

36Humboldt County, CACA131,6470.0%–

37Merced County, CACA297,2600.0%–

SHOWING 1–37 OF 37

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS