RANKING · 2024 ACS · 56 SHOWN OF 56

Largest Canadian population, California counties

California counties ranked by the number of residents who are Canadian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 56 counties in California that qualify, ranked against each other statewide. The median across all 56 is 441. Biggest climber in the top 100 since 2020: Imperial County, CA, up 13 places to #38.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPCANADIAN POPULATIONVS 2010

01Los Angeles County, CACA9,694,93414,451−28%

02Orange County, CACA3,149,5077,098−26%

03San Diego County, CACA3,282,2486,928−18%

04Riverside County, CACA2,544,9165,036−28%

05▲1Santa Clara County, CACA1,914,3913,474−28%

06▼1San Bernardino County, CACA2,224,0912,406−48%

07Ventura County, CACA830,8511,989−36%

08▲2Sacramento County, CACA1,618,4601,808−42%

09Alameda County, CACA1,636,6301,750−40%

10▲1San Francisco County, CACA826,0791,721+1%

11▼3Contra Costa County, CACA1,170,0701,570−27%

12San Mateo County, CACA743,5681,426−32%

13▲1Sonoma County, CACA486,4441,384−11%

14▲3Santa Barbara County, CACA442,0651,267−22%

15▼2Placer County, CACA442,0811,200+3%

16▲2Fresno County, CACA1,035,456869−33%

17▼1Marin County, CACA253,694808−52%

18▼3Kern County, CACA927,068684−52%

19▲10Santa Cruz County, CACA258,852636−22%

20▲1San Luis Obispo County, CACA282,367629−40%

21▲6Napa County, CACA132,949622+64%

22▲2Shasta County, CACA181,648582+35%

23▼1El Dorado County, CACA192,323571−4%

24▼5San Joaquin County, CACA823,815544−52%

25▼5Butte County, CACA209,211494−47%

26▼3Solano County, CACA455,376466−44%

27▲4Tulare County, CACA485,146445−7%

28▼2Yolo County, CACA224,410441+13%

29▲3Nevada County, CACA101,911424−33%

30▼5Stanislaus County, CACA557,719412−46%

31▼1Monterey County, CACA433,729399−48%

32▼4Madera County, CACA167,927235+22%

33▲5Merced County, CACA297,260203+25%

34▲7Mendocino County, CACA88,122171−38%

35▲5Tuolumne County, CACA53,160164−31%

36Plumas County, CACA18,583158+136%

37▼4Humboldt County, CACA131,647139−72%

38▲13Imperial County, CACA181,411102−33%

39▼5Kings County, CACA154,32788−62%

40▲4San Benito County, CACA70,08287−26%

41▲2Siskiyou County, CACA42,01384−7%

42▲5Glenn County, CACA28,14181−32%

43▼6Calaveras County, CACA46,60579−57%

44▲1Lassen County, CACA28,11770−33%

45Modoc County, CACA8,42668+1260%

46▼4Yuba County, CACA88,69167−14%

47▲2Amador County, CACA41,87660−51%

48▼9Sutter County, CACA98,78736−79%

49▼14Colusa County, CACA21,83633−35%

50▲2Inyo County, CACA18,15830−33%

51▼3Tehama County, CACA64,66519−75%

52▼2Mariposa County, CACA16,91816−65%

53▼7Lake County, CACA67,77212−84%

54▼1Mono County, CACA12,5057−87%

55Alpine County, CACA1,0434−69%

56Trinity County, CACA15,7202−92%

SHOWING 1–56 OF 56

Download CSV (full list, 56 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES