RANKING · 2010 CENSUS · 64 SHOWN OF 64

Largest English population, Colorado counties · 2010

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

01Jefferson County, COCO580,45175,274–

02El Paso County, COCO757,04075,098–

03Arapahoe County, COCO673,82060,096–

04Denver County, COCO740,61349,594–

05Boulder County, COCO328,56042,781–

06Larimer County, COCO377,29241,241–

07Douglas County, COCO399,39640,612–

08Adams County, COCO554,66832,800–

09Weld County, COCO378,42623,463–

10Mesa County, COCO162,84519,944–

11Pueblo County, COCO169,27715,219–

12Broomfield County, COCO79,1747,416–

13Garfield County, COCO63,4747,210–

14La Plata County, COCO56,8987,112–

15Montrose County, COCO44,5915,741–

16Eagle County, COCO54,2915,641–

17Fremont County, COCO50,0394,882–

18Delta County, COCO32,1784,413–

19Teller County, COCO24,7563,783–

20Summit County, COCO31,5173,727–

21Routt County, COCO25,3293,722–

22Montezuma County, COCO26,6783,660–

23Elbert County, COCO30,5343,224–

24Chaffee County, COCO20,8313,027–

25Pitkin County, COCO16,6252,867–

26Park County, COCO18,3142,620–

27Morgan County, COCO30,3062,494–

28Logan County, COCO20,6542,361–

29Archuleta County, COCO14,3062,268–

30Gunnison County, COCO17,4392,195–

31Moffat County, COCO13,1222,011–

32Alamosa County, COCO16,6881,695–

33Otero County, COCO17,6831,684–

34Clear Creek County, COCO8,9941,575–

35Grand County, COCO16,4961,485–

36Las Animas County, COCO14,3911,432–

37Conejos County, COCO7,5291,226–

38Yuma County, COCO9,8961,146–

39San Miguel County, COCO7,7531,137–

40Rio Grande County, COCO11,0871,088–

41Rio Blanco County, COCO6,6831,070–

42Prowers County, COCO11,884869–

43Gilpin County, COCO6,073857–

44Ouray County, COCO5,265844–

45Custer County, COCO5,590813–

46Huerfano County, COCO7,011795–

47Kit Carson County, COCO7,069730–

48Washington County, COCO4,732634–

49Lake County, COCO7,552614–

50Baca County, COCO3,347614–

51Saguache County, COCO6,732614–

52Crowley County, COCO5,677588–

53Phillips County, COCO4,420556–

54Bent County, COCO5,716508–

55Lincoln County, COCO5,645483–

56Dolores County, COCO2,466386–

57Costilla County, COCO3,679366–

58Cheyenne County, COCO1,713288–

59Jackson County, COCO1,211267–

60Sedgwick County, COCO2,247267–

61Kiowa County, COCO1,412254–

62Mineral County, COCO910231–

63Hinsdale County, COCO75389–

64San Juan County, COCO81381–

SHOWING 1–64 OF 64

Download CSV (full list, 64 rows)

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