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 (2024 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.

French Canadian Americans: full group profile →

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPFRENCH CANADIAN SHAREVS 2010

01Plumas County, CACA18,5831.2%+0.6 pts

02Nevada County, CACA101,9110.8%−0.0 pts

03Mono County, CACA12,5050.7%+0.7 pts

04Siskiyou County, CACA42,0130.5%−0.7 pts

05El Dorado County, CACA192,3230.5%−0.4 pts

06Sierra County, CACA3,0980.4%−0.6 pts

07Amador County, CACA41,8760.4%−1.3 pts

08Shasta County, CACA181,6480.4%−0.3 pts

09Tuolumne County, CACA53,1600.4%−0.1 pts

10Placer County, CACA442,0810.4%−0.0 pts

11Trinity County, CACA15,7200.4%+0.1 pts

12Napa County, CACA132,9490.4%+0.1 pts

13Humboldt County, CACA131,6470.3%−0.4 pts

14Yuba County, CACA88,6910.3%−0.0 pts

15Butte County, CACA209,2110.3%−0.3 pts

16Marin County, CACA253,6940.3%−0.1 pts

17Sonoma County, CACA486,4440.3%−0.1 pts

18Santa Cruz County, CACA258,8520.3%−0.3 pts

19San Benito County, CACA70,0820.3%+0.1 pts

20San Diego County, CACA3,282,2480.3%−0.2 pts

21Yolo County, CACA224,4100.3%−0.1 pts

22San Luis Obispo County, CACA282,3670.3%−0.3 pts

23Ventura County, CACA830,8510.3%−0.2 pts

24Orange County, CACA3,149,5070.3%−0.1 pts

25Solano County, CACA455,3760.3%−0.1 pts

26Contra Costa County, CACA1,170,0700.3%−0.1 pts

27Sutter County, CACA98,7870.2%+0.0 pts

28Calaveras County, CACA46,6050.2%−0.2 pts

29San Francisco County, CACA826,0790.2%−0.1 pts

30Riverside County, CACA2,544,9160.2%−0.2 pts

31Santa Barbara County, CACA442,0650.2%−0.2 pts

32Del Norte County, CACA26,4100.2%−0.4 pts

33Santa Clara County, CACA1,914,3910.2%−0.1 pts

34Sacramento County, CACA1,618,4600.2%−0.2 pts

35Glenn County, CACA28,1410.2%−0.3 pts

36San Mateo County, CACA743,5680.2%−0.1 pts

37Lassen County, CACA28,1170.2%−0.1 pts

38San Bernardino County, CACA2,224,0910.2%−0.2 pts

39Alameda County, CACA1,636,6300.2%−0.1 pts

40Los Angeles County, CACA9,694,9340.1%−0.1 pts

41Stanislaus County, CACA557,7190.1%−0.1 pts

42Monterey County, CACA433,7290.1%−0.2 pts

43Mendocino County, CACA88,1220.1%−0.4 pts

44Tulare County, CACA485,1460.1%+0.0 pts

45Tehama County, CACA64,6650.1%−0.3 pts

46Lake County, CACA67,7720.1%−0.3 pts

47Kern County, CACA927,0680.1%−0.2 pts

48Fresno County, CACA1,035,4560.1%−0.1 pts

49Madera County, CACA167,9270.1%−0.2 pts

50San Joaquin County, CACA823,8150.1%−0.1 pts

51Imperial County, CACA181,4110.1%+0.0 pts

52Colusa County, CACA21,8360.1%−0.2 pts

53Kings County, CACA154,3270.1%−0.0 pts

54Modoc County, CACA8,4260.1%−0.1 pts

55Mariposa County, CACA16,9180.0%−0.2 pts

56Merced County, CACA297,2600.0%−0.1 pts

57Inyo County, CACA18,1580.0%−0.4 pts

SHOWING 1–57 OF 57

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES