RANKING · 2020 CENSUS · 64 SHOWN OF 64

Highest Italian population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Italian ancestry (2023 American Community Survey). A concentration measure: Italian 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

RANKPLACESTATEPOPITALIAN SHAREVS 2000

01Las Animas County, COCO14,39114.4%–

02Lake County, COCO7,5528.2%–

03Gilpin County, COCO6,0737.8%–

04Huerfano County, COCO7,0117.8%–

05Chaffee County, COCO20,8317.7%–

06Park County, COCO18,3147.2%–

07Pueblo County, COCO169,2777.0%–

08Broomfield County, COCO79,1746.4%–

09Clear Creek County, COCO8,9946.4%–

10San Juan County, COCO8136.3%–

11Jefferson County, COCO580,4516.3%–

12Gunnison County, COCO17,4396.2%–

13Mineral County, COCO9106.2%–

14Douglas County, COCO399,3966.1%–

15Sedgwick County, COCO2,2475.9%–

16Elbert County, COCO30,5345.7%–

17Pitkin County, COCO16,6255.6%–

18Routt County, COCO25,3295.6%–

19Boulder County, COCO328,5605.3%–

20Fremont County, COCO50,0395.0%–

21Grand County, COCO16,4964.9%–

22Cheyenne County, COCO1,7134.9%–

23Mesa County, COCO162,8454.9%–

24Eagle County, COCO54,2914.9%–

25Larimer County, COCO377,2924.8%–

26El Paso County, COCO757,0404.8%–

27Denver County, COCO740,6134.7%–

28Montrose County, COCO44,5914.5%–

29Garfield County, COCO63,4744.5%–

30Kiowa County, COCO1,4124.4%–

31Adams County, COCO554,6684.4%–

32San Miguel County, COCO7,7534.1%–

33Crowley County, COCO5,6773.9%–

34La Plata County, COCO56,8983.9%–

35Arapahoe County, COCO673,8203.8%–

36Conejos County, COCO7,5293.8%–

37Summit County, COCO31,5173.7%–

38Delta County, COCO32,1783.6%–

39Weld County, COCO378,4263.6%–

40Rio Grande County, COCO11,0873.6%–

41Ouray County, COCO5,2653.6%–

42Teller County, COCO24,7563.5%–

43Custer County, COCO5,5903.4%–

44Otero County, COCO17,6833.2%–

45Moffat County, COCO13,1223.1%–

46Logan County, COCO20,6542.9%–

47Washington County, COCO4,7322.9%–

48Hinsdale County, COCO7532.8%–

49Prowers County, COCO11,8842.6%–

50Yuma County, COCO9,8962.5%–

51Archuleta County, COCO14,3062.1%–

52Rio Blanco County, COCO6,6832.1%–

53Morgan County, COCO30,3062.1%–

54Kit Carson County, COCO7,0691.8%–

55Montezuma County, COCO26,6781.8%–

56Phillips County, COCO4,4201.8%–

57Bent County, COCO5,7161.7%–

58Alamosa County, COCO16,6881.6%–

59Saguache County, COCO6,7321.2%–

60Jackson County, COCO1,2110.6%–

61Lincoln County, COCO5,6450.6%–

62Baca County, COCO3,3470.5%–

63Costilla County, COCO3,6790.3%–

64Dolores County, COCO2,4660.3%–

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