RANKING · 2024 ACS · 57 SHOWN OF 57

Highest French Canadian population share, California counties

California counties ranked by the share of all residents who are French Canadian ancestry (2023 American Community Survey). A concentration measure: French Canadian residents as a percentage of total population. This list covers the 57 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

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2000

01Plumas County, CACA18,5831.2%–

02Nevada County, CACA101,9110.8%–

03Mono County, CACA12,5050.7%–

04Siskiyou County, CACA42,0130.5%–

05El Dorado County, CACA192,3230.5%–

06Sierra County, CACA3,0980.4%–

07Amador County, CACA41,8760.4%–

08Shasta County, CACA181,6480.4%–

09Tuolumne County, CACA53,1600.4%–

10Placer County, CACA442,0810.4%–

11Trinity County, CACA15,7200.4%–

12Napa County, CACA132,9490.4%–

13Humboldt County, CACA131,6470.3%–

14Yuba County, CACA88,6910.3%–

15Butte County, CACA209,2110.3%–

16Marin County, CACA253,6940.3%–

17Sonoma County, CACA486,4440.3%–

18Santa Cruz County, CACA258,8520.3%–

19San Benito County, CACA70,0820.3%–

20San Diego County, CACA3,282,2480.3%–

21Yolo County, CACA224,4100.3%–

22San Luis Obispo County, CACA282,3670.3%–

23Ventura County, CACA830,8510.3%–

24Orange County, CACA3,149,5070.3%–

25Solano County, CACA455,3760.3%–

26Contra Costa County, CACA1,170,0700.3%–

27Sutter County, CACA98,7870.2%–

28Calaveras County, CACA46,6050.2%–

29San Francisco County, CACA826,0790.2%–

30Riverside County, CACA2,544,9160.2%–

31Santa Barbara County, CACA442,0650.2%–

32Del Norte County, CACA26,4100.2%–

33Santa Clara County, CACA1,914,3910.2%–

34Sacramento County, CACA1,618,4600.2%–

35Glenn County, CACA28,1410.2%–

36San Mateo County, CACA743,5680.2%–

37Lassen County, CACA28,1170.2%–

38San Bernardino County, CACA2,224,0910.2%–

39Alameda County, CACA1,636,6300.2%–

40Los Angeles County, CACA9,694,9340.1%–

41Stanislaus County, CACA557,7190.1%–

42Monterey County, CACA433,7290.1%–

43Mendocino County, CACA88,1220.1%–

44Tulare County, CACA485,1460.1%–

45Tehama County, CACA64,6650.1%–

46Lake County, CACA67,7720.1%–

47Kern County, CACA927,0680.1%–

48Fresno County, CACA1,035,4560.1%–

49Madera County, CACA167,9270.1%–

50San Joaquin County, CACA823,8150.1%–

51Imperial County, CACA181,4110.1%–

52Colusa County, CACA21,8360.1%–

53Kings County, CACA154,3270.1%–

54Modoc County, CACA8,4260.1%–

55Mariposa County, CACA16,9180.0%–

56Merced County, CACA297,2600.0%–

57Inyo County, CACA18,1580.0%–

SHOWING 1–57 OF 57

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