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RANKING · 2024 ACS · 64 SHOWN OF 64

Highest Italian population share, Colorado counties

Colorado counties ranked by the share of all residents who are Italian ancestry (2024 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. The median across all 64 is 3.6%. Biggest climber in the top 100 since 2020: Hinsdale County, CO, up 47 places to #1.

Italian Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest Italian population share by state
RANKPLACESTATEPOPITALIAN SHAREVS 2010
01▲47Hinsdale County, COCO75310.9%+8.9 pts
02▼1Las Animas County, COCO14,39110.1%−4.0 pts
03▲14Pitkin County, COCO16,6258.5%+2.2 pts
04▲9Mineral County, COCO9107.8%+5.0 pts
05▼2Gilpin County, COCO6,0737.3%−3.4 pts
06▲2Broomfield County, COCO79,1746.6%−1.9 pts
07▼3Huerfano County, COCO7,0116.6%−2.3 pts
08▲3Jefferson County, COCO580,4516.5%−0.2 pts
09▲7Elbert County, COCO30,5346.3%+1.2 pts
10▼5Chaffee County, COCO20,8316.2%+1.8 pts
11▼5Park County, COCO18,3146.1%−1.8 pts
12▲2Douglas County, COCO399,3966.1%−1.1 pts
13▼1Gunnison County, COCO17,4395.9%+0.9 pts
14▼7Pueblo County, COCO169,2775.8%−2.0 pts
15▲12Denver County, COCO740,6135.5%+1.4 pts
16▲9Larimer County, COCO377,2925.5%0.0 pts
17▼15Lake County, COCO7,5525.4%+1.4 pts
18▲1Boulder County, COCO328,5605.3%−0.8 pts
19▲4Mesa County, COCO162,8455.1%+0.2 pts
20▼11Clear Creek County, COCO8,9944.9%−1.1 pts
21▲7Montrose County, COCO44,5914.7%+0.1 pts
22▲12La Plata County, COCO56,8984.5%−0.7 pts
23▲3El Paso County, COCO757,0404.4%−0.5 pts
24▼6Routt County, COCO25,3294.3%−1.7 pts
25▲6Adams County, COCO554,6684.2%−0.3 pts
26▲19Moffat County, COCO13,1224.1%+0.5 pts
27▲15Teller County, COCO24,7564.1%−1.5 pts
28▲7Arapahoe County, COCO673,8204.0%−0.4 pts
29Garfield County, COCO63,4743.9%−1.5 pts
30▼10Fremont County, COCO50,0393.8%−1.4 pts
31▲5Conejos County, COCO7,5293.7%+2.3 pts
32▲7Weld County, COCO378,4263.6%−0.1 pts
33▲21Kit Carson County, COCO7,0693.6%+0.9 pts
34▲30Dolores County, COCO2,4663.6%+1.5 pts
35▲9Otero County, COCO17,6833.5%−0.5 pts
36▼12Eagle County, COCO54,2913.5%−0.6 pts
37▼27San Juan County, COCO8133.5%−5.9 pts
38▲23Lincoln County, COCO5,6453.4%+2.1 pts
39▲1Rio Grande County, COCO11,0873.4%+1.8 pts
40▼2Delta County, COCO32,1783.4%−1.1 pts
41▼20Grand County, COCO16,4963.4%−2.3 pts
42▼1Ouray County, COCO5,2653.1%−6.8 pts
43▲15Alamosa County, COCO16,6883.1%+0.8 pts
44▲15Saguache County, COCO6,7323.1%+0.7 pts
45▲6Archuleta County, COCO14,3062.9%−0.1 pts
46▲6Rio Blanco County, COCO6,6832.8%+0.1 pts
47▼4Custer County, COCO5,5902.8%+1.1 pts
48▲1Prowers County, COCO11,8842.8%−1.0 pts
49▼12Summit County, COCO31,5172.7%−2.3 pts
50▲7Bent County, COCO5,7162.4%+0.5 pts
51▲2Morgan County, COCO30,3062.4%+0.6 pts
52▼2Yuma County, COCO9,8962.2%+0.9 pts
53▼21San Miguel County, COCO7,7532.1%−3.0 pts
54▼32Cheyenne County, COCO1,7132.0%−1.9 pts
55▼9Logan County, COCO20,6541.9%−1.8 pts
56▼1Montezuma County, COCO26,6781.7%−1.3 pts
57▼42Sedgwick County, COCO2,2471.7%−1.8 pts
58▲4Baca County, COCO3,3471.5%−0.7 pts
59▼26Crowley County, COCO5,6771.4%−1.1 pts
60▼13Washington County, COCO4,7321.3%−0.6 pts
61▲2Costilla County, COCO3,6791.0%−0.8 pts
62▼6Phillips County, COCO4,4200.7%−0.9 pts
63▼33Kiowa County, COCO1,4120.6%−1.1 pts
64▼4Jackson County, COCO1,2110.3%−0.7 pts
SHOWING 1–64 OF 64

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES