RANKING · 2010 CENSUS · 57 SHOWN OF 57

Largest Canadian population, California counties · 2010

California counties ranked by the number of residents who are Canadian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 57 counties in California that qualify, ranked against each other statewide. The median across all 57 is 476.

Canadian Americans: full group profile →

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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

RANKPLACESTATEPOPCANADIAN POPULATIONVS –

01Los Angeles County, CACA9,694,93419,984–

02Orange County, CACA3,149,5079,565–

03San Diego County, CACA3,282,2488,467–

04Riverside County, CACA2,544,9167,033–

05Santa Clara County, CACA1,914,3914,802–

06San Bernardino County, CACA2,224,0914,601–

07Sacramento County, CACA1,618,4603,125–

08Ventura County, CACA830,8513,084–

09Alameda County, CACA1,636,6302,902–

10Contra Costa County, CACA1,170,0702,155–

11San Mateo County, CACA743,5682,105–

12San Francisco County, CACA826,0791,697–

13Marin County, CACA253,6941,686–

14Santa Barbara County, CACA442,0651,629–

15Sonoma County, CACA486,4441,550–

16Kern County, CACA927,0681,433–

17Fresno County, CACA1,035,4561,300–

18Placer County, CACA442,0811,167–

19San Joaquin County, CACA823,8151,141–

20San Luis Obispo County, CACA282,3671,040–

21Butte County, CACA209,211924–

22Solano County, CACA455,376828–

23Santa Cruz County, CACA258,852817–

24Monterey County, CACA433,729771–

25Stanislaus County, CACA557,719762–

26Nevada County, CACA101,911631–

27El Dorado County, CACA192,323592–

28Humboldt County, CACA131,647494–

29Tulare County, CACA485,146476–

30Shasta County, CACA181,648430–

31Yolo County, CACA224,410392–

32Napa County, CACA132,949379–

33Mendocino County, CACA88,122276–

34Tuolumne County, CACA53,160236–

35Kings County, CACA154,327234–

36Del Norte County, CACA26,410204–

37Madera County, CACA167,927193–

38Calaveras County, CACA46,605184–

39Sutter County, CACA98,787175–

40Merced County, CACA297,260163–

41Imperial County, CACA181,411153–

42Amador County, CACA41,876122–

43Glenn County, CACA28,141119–

44San Benito County, CACA70,082118–

45Lassen County, CACA28,117104–

46Siskiyou County, CACA42,01390–

47Yuba County, CACA88,69178–

48Tehama County, CACA64,66576–

49Lake County, CACA67,77275–

50Plumas County, CACA18,58367–

51Mono County, CACA12,50555–

52Colusa County, CACA21,83651–

53Mariposa County, CACA16,91846–

54Inyo County, CACA18,15845–

55Trinity County, CACA15,72025–

56Alpine County, CACA1,04313–

57Modoc County, CACA8,4265–

SHOWING 1–57 OF 57

Download CSV (full list, 57 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS