RANKING · 2010 CENSUS · 64 SHOWN OF 64

Largest Italian population, Colorado counties · 2010

Colorado counties ranked by the number of residents who are Italian 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

RANKPLACESTATEPOPITALIAN POPULATIONVS 2000

01Jefferson County, COCO580,45135,381–

02El Paso County, COCO757,04029,761–

03Arapahoe County, COCO673,82024,080–

04Denver County, COCO740,61324,012–

05Douglas County, COCO399,39619,571–

06Adams County, COCO554,66819,102–

07Boulder County, COCO328,56017,713–

08Larimer County, COCO377,29215,830–

09Pueblo County, COCO169,27712,153–

10Weld County, COCO378,4269,131–

11Mesa County, COCO162,8457,093–

12Broomfield County, COCO79,1744,518–

13Garfield County, COCO63,4742,963–

14La Plata County, COCO56,8982,623–

15Fremont County, COCO50,0392,437–

16Las Animas County, COCO14,3912,212–

17Eagle County, COCO54,2912,074–

18Montrose County, COCO44,5911,850–

19Routt County, COCO25,3291,393–

20Delta County, COCO32,1781,356–

21Summit County, COCO31,5171,353–

22Park County, COCO18,3141,290–

23Teller County, COCO24,7561,264–

24Elbert County, COCO30,5341,151–

25Pitkin County, COCO16,6251,040–

26Logan County, COCO20,654824–

27Grand County, COCO16,496815–

28Gunnison County, COCO17,439765–

29Chaffee County, COCO20,831761–

30Montezuma County, COCO26,678756–

31Otero County, COCO17,683753–

32Huerfano County, COCO7,011614–

33Gilpin County, COCO6,073549–

34Clear Creek County, COCO8,994543–

35Moffat County, COCO13,122490–

36Morgan County, COCO30,306490–

37Prowers County, COCO11,884481–

38Ouray County, COCO5,265431–

39San Miguel County, COCO7,753371–

40Archuleta County, COCO14,306361–

41Alamosa County, COCO16,688350–

42Lake County, COCO7,552280–

43Kit Carson County, COCO7,069222–

44Rio Grande County, COCO11,087191–

45Rio Blanco County, COCO6,683173–

46Crowley County, COCO5,677148–

47Saguache County, COCO6,732146–

48Yuma County, COCO9,896131–

49Bent County, COCO5,716113–

50Conejos County, COCO7,529112–

51Washington County, COCO4,73290–

52Cheyenne County, COCO1,71386–

53Sedgwick County, COCO2,24785–

54Baca County, COCO3,34782–

55Lincoln County, COCO5,64572–

56San Juan County, COCO81370–

57Phillips County, COCO4,42068–

58Custer County, COCO5,59067–

59Costilla County, COCO3,67966–

60Dolores County, COCO2,46642–

61Mineral County, COCO91029–

62Kiowa County, COCO1,41228–

63Jackson County, COCO1,21115–

64Hinsdale County, COCO75310–

SHOWING 1–64 OF 64

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