RANKING · 2024 ACS · 56 SHOWN OF 56

Highest Canadian population share, California counties

California counties ranked by the share of all residents who are Canadian ancestry (2023 American Community Survey). A concentration measure: Canadian residents as a percentage of total population. This list covers the 56 counties in California that qualify, ranked against each other statewide.

CaliforniaAll states All rankings

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

RANKPLACESTATEPOPCANADIAN SHAREVS 2000

01Plumas County, CACA18,5830.8%–

02Modoc County, CACA8,4260.8%–

03Napa County, CACA132,9490.5%–

04Nevada County, CACA101,9110.4%–

05Shasta County, CACA181,6480.3%–

06Marin County, CACA253,6940.3%–

07Tuolumne County, CACA53,1600.3%–

08El Dorado County, CACA192,3230.3%–

09Placer County, CACA442,0810.3%–

10Santa Barbara County, CACA442,0650.3%–

11Sonoma County, CACA486,4440.3%–

12Glenn County, CACA28,1410.3%–

13Alpine County, CACA1,0430.2%–

14Santa Cruz County, CACA258,8520.2%–

15Butte County, CACA209,2110.2%–

16Ventura County, CACA830,8510.2%–

17Lassen County, CACA28,1170.2%–

18Orange County, CACA3,149,5070.2%–

19San Luis Obispo County, CACA282,3670.2%–

20San Diego County, CACA3,282,2480.2%–

21San Francisco County, CACA826,0790.2%–

22Riverside County, CACA2,544,9160.2%–

23Yolo County, CACA224,4100.2%–

24Siskiyou County, CACA42,0130.2%–

25San Mateo County, CACA743,5680.2%–

26Mendocino County, CACA88,1220.2%–

27Santa Clara County, CACA1,914,3910.2%–

28Calaveras County, CACA46,6050.2%–

29Inyo County, CACA18,1580.2%–

30Colusa County, CACA21,8360.2%–

31Los Angeles County, CACA9,694,9340.1%–

32Madera County, CACA167,9270.1%–

33Amador County, CACA41,8760.1%–

34Contra Costa County, CACA1,170,0700.1%–

35San Benito County, CACA70,0820.1%–

36Sacramento County, CACA1,618,4600.1%–

37San Bernardino County, CACA2,224,0910.1%–

38Alameda County, CACA1,636,6300.1%–

39Humboldt County, CACA131,6470.1%–

40Solano County, CACA455,3760.1%–

41Mariposa County, CACA16,9180.1%–

42Tulare County, CACA485,1460.1%–

43Monterey County, CACA433,7290.1%–

44Fresno County, CACA1,035,4560.1%–

45Yuba County, CACA88,6910.1%–

46Kern County, CACA927,0680.1%–

47Stanislaus County, CACA557,7190.1%–

48Merced County, CACA297,2600.1%–

49San Joaquin County, CACA823,8150.1%–

50Kings County, CACA154,3270.1%–

51Imperial County, CACA181,4110.1%–

52Mono County, CACA12,5050.1%–

53Sutter County, CACA98,7870.0%–

54Tehama County, CACA64,6650.0%–

55Lake County, CACA67,7720.0%–

56Trinity County, CACA15,7200.0%–

SHOWING 1–56 OF 56

Download CSV (full list, 56 rows)

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