RANKING · 2010 CENSUS · 47 SHOWN OF 47

Largest Canadian population, Colorado counties · 2010

Colorado counties ranked by the number of residents who are Canadian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 47 counties in Colorado 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

RANKPLACESTATEPOPCANADIAN POPULATIONVS 2000

01El Paso County, COCO757,0401,995–

02Douglas County, COCO399,3961,524–

03Jefferson County, COCO580,4511,427–

04Arapahoe County, COCO673,8201,324–

05Denver County, COCO740,6131,045–

06Boulder County, COCO328,560894–

07Larimer County, COCO377,292830–

08Adams County, COCO554,668699–

09Weld County, COCO378,426671–

10Garfield County, COCO63,474208–

11Mesa County, COCO162,845205–

12Logan County, COCO20,654201–

13Pueblo County, COCO169,277168–

14Routt County, COCO25,329131–

15Elbert County, COCO30,534104–

16Summit County, COCO31,517103–

17Broomfield County, COCO79,174102–

18Pitkin County, COCO16,62590–

19La Plata County, COCO56,89884–

20Otero County, COCO17,68379–

21Morgan County, COCO30,30671–

22Fremont County, COCO50,03968–

23Delta County, COCO32,17857–

24Park County, COCO18,31455–

25Grand County, COCO16,49654–

26Montezuma County, COCO26,67850–

27Montrose County, COCO44,59142–

28Lake County, COCO7,55238–

29Alamosa County, COCO16,68836–

30Teller County, COCO24,75634–

31Rio Blanco County, COCO6,68333–

32Eagle County, COCO54,29126–

33Huerfano County, COCO7,01122–

34Archuleta County, COCO14,30620–

35Yuma County, COCO9,89619–

36Conejos County, COCO7,52918–

37Custer County, COCO5,59017–

38Bent County, COCO5,71614–

39Clear Creek County, COCO8,99414–

40Chaffee County, COCO20,83113–

41Rio Grande County, COCO11,08712–

42Prowers County, COCO11,88411–

43Dolores County, COCO2,46610–

44Moffat County, COCO13,1229–

45Crowley County, COCO5,6778–

46Lincoln County, COCO5,6455–

47San Miguel County, COCO7,7534–

SHOWING 1–47 OF 47

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