RANKING · 2020 CENSUS · 37 SHOWN OF 37

Highest Turkish population share, California counties · 2020

California counties ranked by the share of all residents who are Turkish ancestry (2023 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.

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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 2000

01San Mateo County, CACA743,5680.2%–

02San Francisco County, CACA826,0790.2%–

03Santa Clara County, CACA1,914,3910.2%–

04Contra Costa County, CACA1,170,0700.1%–

05Kern County, CACA927,0680.1%–

06Orange County, CACA3,149,5070.1%–

07Yolo County, CACA224,4100.1%–

08Santa Cruz County, CACA258,8520.1%–

09Calaveras County, CACA46,6050.1%–

10Alameda County, CACA1,636,6300.1%–

11San Diego County, CACA3,282,2480.1%–

12Placer County, CACA442,0810.1%–

13San Luis Obispo County, CACA282,3670.1%–

14Santa Barbara County, CACA442,0650.1%–

15Ventura County, CACA830,8510.1%–

16Marin County, CACA253,6940.1%–

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

18Sacramento County, CACA1,618,4600.1%–

19El Dorado County, CACA192,3230.0%–

20Riverside County, CACA2,544,9160.0%–

21Sonoma County, CACA486,4440.0%–

22Stanislaus County, CACA557,7190.0%–

23Napa County, CACA132,9490.0%–

24Humboldt County, CACA131,6470.0%–

25Monterey County, CACA433,7290.0%–

26San Bernardino County, CACA2,224,0910.0%–

27Imperial County, CACA181,4110.0%–

28Fresno County, CACA1,035,4560.0%–

29Solano County, CACA455,3760.0%–

30Nevada County, CACA101,9110.0%–

31Mendocino County, CACA88,1220.0%–

32Butte County, CACA209,2110.0%–

33Merced County, CACA297,2600.0%–

34Shasta County, CACA181,6480.0%–

35Tulare County, CACA485,1460.0%–

36Madera County, CACA167,9270.0%–

37San Joaquin County, CACA823,8150.0%–

SHOWING 1–37 OF 37

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