RANKING · 2020 CENSUS · 64 SHOWN OF 64

Largest English population, Colorado counties · 2020

Colorado counties ranked by the number of residents who are English 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 64 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

RANKPLACESTATEPOPENGLISH POPULATIONVS 2000

01El Paso County, COCO757,04073,072–

02Jefferson County, COCO580,45172,031–

03Arapahoe County, COCO673,82059,899–

04Denver County, COCO740,61359,890–

05Douglas County, COCO399,39648,490–

06Larimer County, COCO377,29248,121–

07Boulder County, COCO328,56040,451–

08Adams County, COCO554,66833,030–

09Weld County, COCO378,42629,954–

10Mesa County, COCO162,84518,838–

11Pueblo County, COCO169,27712,130–

12Broomfield County, COCO79,1748,724–

13La Plata County, COCO56,8987,164–

14Garfield County, COCO63,4745,782–

15Fremont County, COCO50,0395,673–

16Montrose County, COCO44,5914,726–

17Delta County, COCO32,1784,698–

18Eagle County, COCO54,2914,650–

19Elbert County, COCO30,5343,648–

20Summit County, COCO31,5173,518–

21Routt County, COCO25,3293,064–

22Teller County, COCO24,7562,841–

23Chaffee County, COCO20,8312,814–

24Montezuma County, COCO26,6782,660–

25Pitkin County, COCO16,6252,581–

26Morgan County, COCO30,3062,413–

27Park County, COCO18,3142,316–

28Gunnison County, COCO17,4392,179–

29Logan County, COCO20,6542,079–

30Grand County, COCO16,4961,844–

31Clear Creek County, COCO8,9941,609–

32Archuleta County, COCO14,3061,532–

33Otero County, COCO17,6831,492–

34Prowers County, COCO11,8841,381–

35Moffat County, COCO13,1221,295–

36Las Animas County, COCO14,3911,147–

37Alamosa County, COCO16,6881,117–

38Rio Blanco County, COCO6,6831,003–

39Ouray County, COCO5,265922–

40Conejos County, COCO7,529905–

41San Miguel County, COCO7,753899–

42Gilpin County, COCO6,073886–

43Rio Grande County, COCO11,087849–

44Custer County, COCO5,590825–

45Yuma County, COCO9,896764–

46Huerfano County, COCO7,011683–

47Lake County, COCO7,552682–

48Kit Carson County, COCO7,069588–

49Bent County, COCO5,716519–

50Saguache County, COCO6,732485–

51Baca County, COCO3,347440–

52Washington County, COCO4,732437–

53Lincoln County, COCO5,645349–

54Crowley County, COCO5,677295–

55Phillips County, COCO4,420274–

56Costilla County, COCO3,679249–

57Cheyenne County, COCO1,713224–

58Kiowa County, COCO1,412212–

59Sedgwick County, COCO2,247194–

60Dolores County, COCO2,466169–

61Jackson County, COCO1,211145–

62Hinsdale County, COCO753116–

63Mineral County, COCO91086–

64San Juan County, COCO81384–

SHOWING 1–64 OF 64

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