RANKING · 2020 CENSUS · 64 SHOWN OF 64

Highest Norwegian population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Norwegian ancestry (2023 American Community Survey). A concentration measure: Norwegian residents as a percentage of total population. 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

RANKPLACESTATEPOPNORWEGIAN SHAREVS 2000

01Gunnison County, COCO17,4394.1%–

02Lincoln County, COCO5,6453.7%–

03San Juan County, COCO8133.6%–

04Grand County, COCO16,4963.4%–

05Jackson County, COCO1,2113.3%–

06Elbert County, COCO30,5343.1%–

07Pitkin County, COCO16,6253.1%–

08Larimer County, COCO377,2923.1%–

09Mineral County, COCO9102.9%–

10Fremont County, COCO50,0392.9%–

11Teller County, COCO24,7562.9%–

12Douglas County, COCO399,3962.9%–

13Ouray County, COCO5,2652.7%–

14Broomfield County, COCO79,1742.6%–

15Boulder County, COCO328,5602.6%–

16Mesa County, COCO162,8452.6%–

17Park County, COCO18,3142.6%–

18Routt County, COCO25,3292.5%–

19Summit County, COCO31,5172.5%–

20Jefferson County, COCO580,4512.4%–

21Clear Creek County, COCO8,9942.3%–

22Cheyenne County, COCO1,7132.3%–

23Rio Blanco County, COCO6,6832.2%–

24El Paso County, COCO757,0402.2%–

25Archuleta County, COCO14,3062.2%–

26Weld County, COCO378,4262.1%–

27Washington County, COCO4,7322.1%–

28Saguache County, COCO6,7322.0%–

29Arapahoe County, COCO673,8202.0%–

30Montrose County, COCO44,5912.0%–

31Gilpin County, COCO6,0731.9%–

32Garfield County, COCO63,4741.9%–

33Eagle County, COCO54,2911.9%–

34Chaffee County, COCO20,8311.8%–

35La Plata County, COCO56,8981.8%–

36Sedgwick County, COCO2,2471.8%–

37Moffat County, COCO13,1221.7%–

38Alamosa County, COCO16,6881.7%–

39Crowley County, COCO5,6771.7%–

40Denver County, COCO740,6131.7%–

41Lake County, COCO7,5521.6%–

42Delta County, COCO32,1781.6%–

43Adams County, COCO554,6681.6%–

44Kiowa County, COCO1,4121.6%–

45Rio Grande County, COCO11,0871.5%–

46Morgan County, COCO30,3061.5%–

47Costilla County, COCO3,6791.3%–

48Prowers County, COCO11,8841.3%–

49Montezuma County, COCO26,6781.2%–

50Custer County, COCO5,5901.1%–

51Phillips County, COCO4,4200.9%–

52Pueblo County, COCO169,2770.9%–

53Logan County, COCO20,6540.8%–

54San Miguel County, COCO7,7530.8%–

55Kit Carson County, COCO7,0690.7%–

56Las Animas County, COCO14,3910.7%–

57Otero County, COCO17,6830.7%–

58Baca County, COCO3,3470.6%–

59Yuma County, COCO9,8960.5%–

60Hinsdale County, COCO7530.5%–

61Huerfano County, COCO7,0110.5%–

62Bent County, COCO5,7160.5%–

63Conejos County, COCO7,5290.4%–

64Dolores County, COCO2,4660.3%–

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