RANKING · 2020 CENSUS · 29 SHOWN OF 29

Highest Peruvian population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Peruvian origin (2020 American Community Survey). A concentration measure: Peruvian residents as a percentage of total population. This list covers the 29 counties in Colorado that qualify, ranked against each other statewide. The median across all 29 is 0.1%.

Peruvian Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPPERUVIAN SHAREVS 2010

01Prowers County, COCO11,8840.8%–

02Montezuma County, COCO26,6780.7%–

03Eagle County, COCO54,2910.4%+0.3 pts

04Pitkin County, COCO16,6250.3%–

05Crowley County, COCO5,6770.3%–

06Moffat County, COCO13,1220.3%−0.2 pts

07Alamosa County, COCO16,6880.3%–

08Arapahoe County, COCO673,8200.3%+0.1 pts

09Denver County, COCO740,6130.2%+0.1 pts

10Morgan County, COCO30,3060.2%–

11Weld County, COCO378,4260.2%+0.1 pts

12El Paso County, COCO757,0400.2%+0.1 pts

13Jefferson County, COCO580,4510.2%+0.1 pts

14Fremont County, COCO50,0390.1%–

15Adams County, COCO554,6680.1%0.0 pts

16Las Animas County, COCO14,3910.1%+0.1 pts

17Garfield County, COCO63,4740.1%−0.2 pts

18Boulder County, COCO328,5600.1%+0.1 pts

19Rio Blanco County, COCO6,6830.1%−1.2 pts

20Elbert County, COCO30,5340.1%–

21Otero County, COCO17,6830.1%–

22Larimer County, COCO377,2920.1%+0.1 pts

23Summit County, COCO31,5170.1%–

24Mesa County, COCO162,8450.1%0.0 pts

25Douglas County, COCO399,3960.1%0.0 pts

26Lake County, COCO7,5520.1%–

27Broomfield County, COCO79,1740.0%0.0 pts

28Pueblo County, COCO169,2770.0%0.0 pts

29Park County, COCO18,3140.0%–

SHOWING 1–29 OF 29

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS