RANKING · 2020 CENSUS · 49 SHOWN OF 49

Highest Puerto Rican population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are Puerto Rican origin (2020 American Community Survey). A concentration measure: Puerto Rican residents as a percentage of total population. This list covers the 49 counties in Colorado that qualify, ranked against each other statewide. The median across all 49 is 0.4%.

Puerto Rican Americans: full group profile →

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SAME RANKING BYCities States Metros

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

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN SHAREVS 2010

01El Paso County, COCO757,0401.6%+0.5 pts

02Crowley County, COCO5,6771.4%+1.4 pts

03Sedgwick County, COCO2,2471.2%–

04Pueblo County, COCO169,2771.2%+0.9 pts

05Park County, COCO18,3141.0%+0.7 pts

06Arapahoe County, COCO673,8200.8%+0.3 pts

07Clear Creek County, COCO8,9940.7%–

08Gilpin County, COCO6,0730.7%–

09Moffat County, COCO13,1220.7%+0.6 pts

10Summit County, COCO31,5170.7%–

11Denver County, COCO740,6130.6%+0.2 pts

12Broomfield County, COCO79,1740.6%+0.2 pts

13Chaffee County, COCO20,8310.5%+0.5 pts

14Las Animas County, COCO14,3910.5%+0.1 pts

15Adams County, COCO554,6680.5%+0.3 pts

16Douglas County, COCO399,3960.4%+0.1 pts

17Larimer County, COCO377,2920.4%+0.1 pts

18Boulder County, COCO328,5600.4%+0.2 pts

19Routt County, COCO25,3290.4%–

20Garfield County, COCO63,4740.4%+0.1 pts

21Mesa County, COCO162,8450.4%+0.2 pts

22Jefferson County, COCO580,4510.4%+0.2 pts

23Weld County, COCO378,4260.4%0.0 pts

24Morgan County, COCO30,3060.4%+0.3 pts

25Rio Blanco County, COCO6,6830.4%–

26Pitkin County, COCO16,6250.4%−0.2 pts

27Fremont County, COCO50,0390.4%−0.1 pts

28Saguache County, COCO6,7320.3%+0.2 pts

29La Plata County, COCO56,8980.3%+0.2 pts

30Gunnison County, COCO17,4390.3%0.0 pts

31Montrose County, COCO44,5910.3%+0.1 pts

32Teller County, COCO24,7560.2%−0.2 pts

33Elbert County, COCO30,5340.2%−0.2 pts

34Grand County, COCO16,4960.2%–

35Alamosa County, COCO16,6880.2%−0.1 pts

36Cheyenne County, COCO1,7130.2%–

37Conejos County, COCO7,5290.1%−0.1 pts

38Eagle County, COCO54,2910.1%+0.1 pts

39Bent County, COCO5,7160.1%0.0 pts

40Huerfano County, COCO7,0110.1%−0.5 pts

41Montezuma County, COCO26,6780.1%+0.1 pts

42Mineral County, COCO9100.1%–

43Rio Grande County, COCO11,0870.1%–

44Otero County, COCO17,6830.1%−0.2 pts

45Archuleta County, COCO14,3060.1%0.0 pts

46Delta County, COCO32,1780.0%0.0 pts

47Logan County, COCO20,6540.0%−0.1 pts

48Lincoln County, COCO5,6450.0%−0.9 pts

49Yuma County, COCO9,8960.0%–

SHOWING 1–49 OF 49

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