RANKING · 2024 ACS · 49 SHOWN OF 49

Highest Puerto Rican population share, Colorado counties

Colorado counties ranked by the share of all residents who are Puerto Rican origin (2023 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.

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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 2000

01Sedgwick County, COCO2,2471.6%–

02El Paso County, COCO757,0401.4%–

03Routt County, COCO25,3291.3%–

04Lake County, COCO7,5521.2%–

05Summit County, COCO31,5171.2%–

06Arapahoe County, COCO673,8201.0%–

07Pueblo County, COCO169,2770.9%–

08Alamosa County, COCO16,6880.8%–

09Adams County, COCO554,6680.8%–

10Grand County, COCO16,4960.7%–

11Park County, COCO18,3140.7%–

12Weld County, COCO378,4260.7%–

13Denver County, COCO740,6130.6%–

14Douglas County, COCO399,3960.6%–

15Conejos County, COCO7,5290.6%–

16Larimer County, COCO377,2920.5%–

17Fremont County, COCO50,0390.5%–

18Clear Creek County, COCO8,9940.5%–

19Boulder County, COCO328,5600.5%–

20Broomfield County, COCO79,1740.5%–

21Costilla County, COCO3,6790.4%–

22Yuma County, COCO9,8960.4%–

23Jefferson County, COCO580,4510.4%–

24Garfield County, COCO63,4740.4%–

25Logan County, COCO20,6540.4%–

26Mesa County, COCO162,8450.4%–

27Montezuma County, COCO26,6780.4%–

28Teller County, COCO24,7560.4%–

29Las Animas County, COCO14,3910.3%–

30Washington County, COCO4,7320.3%–

31Elbert County, COCO30,5340.3%–

32Cheyenne County, COCO1,7130.3%–

33Gilpin County, COCO6,0730.3%–

34Crowley County, COCO5,6770.2%–

35Montrose County, COCO44,5910.2%–

36Morgan County, COCO30,3060.2%–

37Bent County, COCO5,7160.2%–

38La Plata County, COCO56,8980.2%–

39Pitkin County, COCO16,6250.2%–

40Rio Grande County, COCO11,0870.2%–

41Rio Blanco County, COCO6,6830.2%–

42Chaffee County, COCO20,8310.2%–

43Delta County, COCO32,1780.2%–

44Moffat County, COCO13,1220.2%–

45Kit Carson County, COCO7,0690.1%–

46Otero County, COCO17,6830.1%–

47Archuleta County, COCO14,3060.1%–

48Huerfano County, COCO7,0110.1%–

49Eagle County, COCO54,2910.0%–

SHOWING 1–49 OF 49

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