RANKING · 2020 CENSUS · 64 SHOWN OF 64

Largest Norwegian population, Colorado counties · 2020

Colorado counties ranked by the number of residents who are Norwegian ancestry, from the 2020 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.

Norwegian 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

RANKPLACESTATEPOPNORWEGIAN POPULATIONVS 2010

01El Paso County, COCO757,04015,570−3%

02Jefferson County, COCO580,45114,135−9%

03Arapahoe County, COCO673,82013,122+15%

04Denver County, COCO740,61312,017+39%

05Larimer County, COCO377,29210,776+1%

06Douglas County, COCO399,3969,819+20%

07Boulder County, COCO328,5608,376+0%

08Adams County, COCO554,6688,114+10%

09Weld County, COCO378,4266,488+19%

10Mesa County, COCO162,8453,912+51%

11Broomfield County, COCO79,1741,815+32%

12Pueblo County, COCO169,2771,507−16%

13Fremont County, COCO50,0391,387+62%

14Garfield County, COCO63,4741,142−29%

15Eagle County, COCO54,2911,033+3%

16La Plata County, COCO56,8981,001−28%

17Montrose County, COCO44,591847+96%

18Elbert County, COCO30,534826+27%

19Summit County, COCO31,517763+4%

20Teller County, COCO24,756726+15%

21Gunnison County, COCO17,439704+15%

22Routt County, COCO25,329643+2%

23Pitkin County, COCO16,625555−9%

24Grand County, COCO16,496530+177%

25Delta County, COCO32,178503+2%

26Park County, COCO18,314468−47%

27Morgan County, COCO30,306421−25%

28Chaffee County, COCO20,831357−54%

29Montezuma County, COCO26,678324−13%

30Archuleta County, COCO14,306296−8%

31Alamosa County, COCO16,688278+199%

32Moffat County, COCO13,122230−37%

33Clear Creek County, COCO8,994220−28%

34Lincoln County, COCO5,645206−28%

35Logan County, COCO20,654178−68%

36Rio Grande County, COCO11,087174−23%

37Prowers County, COCO11,884152−25%

38Rio Blanco County, COCO6,683143+25%

39Saguache County, COCO6,732137+96%

40Ouray County, COCO5,265133+46%

41Otero County, COCO17,683131−27%

42Lake County, COCO7,552129−10%

43Gilpin County, COCO6,073118−13%

44Las Animas County, COCO14,391105−43%

45Washington County, COCO4,732100−5%

46Crowley County, COCO5,67797−2%

47San Miguel County, COCO7,75362−63%

48Yuma County, COCO9,89655−40%

49Kit Carson County, COCO7,06954+0%

50Custer County, COCO5,59053+89%

51Costilla County, COCO3,67949+88%

52Cheyenne County, COCO1,71345+25%

53Jackson County, COCO1,21144+0%

54Sedgwick County, COCO2,24741−39%

55Phillips County, COCO4,42040−56%

56Huerfano County, COCO7,01132−46%

57Conejos County, COCO7,52929−68%

58Bent County, COCO5,71626+73%

59Mineral County, COCO91025−42%

60Kiowa County, COCO1,41223−63%

61San Juan County, COCO81323−12%

62Baca County, COCO3,34721−54%

63Dolores County, COCO2,4665−62%

64Hinsdale County, COCO7534−86%

SHOWING 1–64 OF 64

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS