RANKING · 2010 CENSUS · 55 SHOWN OF 55

Highest Greek population share, California counties · 2010

California counties ranked by the share of all residents who are Greek ancestry (2023 American Community Survey). A concentration measure: Greek residents as a percentage of total population. This list covers the 55 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

RANKPLACESTATEPOPGREEK SHAREVS 2000

01Calaveras County, CACA46,6050.9%–

02Placer County, CACA442,0810.9%–

03San Mateo County, CACA743,5680.9%–

04Amador County, CACA41,8760.8%–

05Marin County, CACA253,6940.7%–

06Lake County, CACA67,7720.7%–

07El Dorado County, CACA192,3230.6%–

08Napa County, CACA132,9490.6%–

09Sonoma County, CACA486,4440.6%–

10Santa Cruz County, CACA258,8520.6%–

11Butte County, CACA209,2110.6%–

12Tehama County, CACA64,6650.5%–

13San Francisco County, CACA826,0790.5%–

14Contra Costa County, CACA1,170,0700.5%–

15Nevada County, CACA101,9110.5%–

16Solano County, CACA455,3760.5%–

17San Luis Obispo County, CACA282,3670.5%–

18Del Norte County, CACA26,4100.5%–

19Mendocino County, CACA88,1220.5%–

20Sacramento County, CACA1,618,4600.5%–

21Santa Barbara County, CACA442,0650.4%–

22Orange County, CACA3,149,5070.4%–

23Ventura County, CACA830,8510.4%–

24Alameda County, CACA1,636,6300.4%–

25San Diego County, CACA3,282,2480.4%–

26Santa Clara County, CACA1,914,3910.4%–

27Yuba County, CACA88,6910.4%–

28Shasta County, CACA181,6480.4%–

29Sutter County, CACA98,7870.4%–

30Yolo County, CACA224,4100.4%–

31Tuolumne County, CACA53,1600.3%–

32Humboldt County, CACA131,6470.3%–

33Monterey County, CACA433,7290.3%–

34Modoc County, CACA8,4260.3%–

35San Joaquin County, CACA823,8150.3%–

36Los Angeles County, CACA9,694,9340.3%–

37Sierra County, CACA3,0980.3%–

38Riverside County, CACA2,544,9160.3%–

39Siskiyou County, CACA42,0130.3%–

40Stanislaus County, CACA557,7190.3%–

41Mono County, CACA12,5050.3%–

42Colusa County, CACA21,8360.2%–

43San Bernardino County, CACA2,224,0910.2%–

44Lassen County, CACA28,1170.2%–

45Kern County, CACA927,0680.2%–

46Madera County, CACA167,9270.2%–

47Fresno County, CACA1,035,4560.2%–

48San Benito County, CACA70,0820.2%–

49Kings County, CACA154,3270.2%–

50Glenn County, CACA28,1410.2%–

51Inyo County, CACA18,1580.2%–

52Trinity County, CACA15,7200.1%–

53Tulare County, CACA485,1460.1%–

54Merced County, CACA297,2600.1%–

55Imperial County, CACA181,4110.0%–

SHOWING 1–55 OF 55

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