RANKING · 2024 ACS · 48 SHOWN OF 48

Highest South American population share, Colorado counties

Colorado counties ranked by the share of all residents who are South American origin (2024 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 48 counties in Colorado that qualify, ranked against each other statewide.

South Americans: full group profile →

ColoradoAll states All rankings

SAME RANKING BYCities States Metros

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

RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010

01Pitkin County, COCO16,6253.4%+2.7 pts

02Eagle County, COCO54,2912.7%+2.3 pts

03Lake County, COCO7,5522.5%–

04Prowers County, COCO11,8842.0%+2.0 pts

05Denver County, COCO740,6131.7%+1.3 pts

06Arapahoe County, COCO673,8201.6%+1.1 pts

07Phillips County, COCO4,4201.5%–

08Jackson County, COCO1,2111.5%–

09Sedgwick County, COCO2,2471.4%–

10Douglas County, COCO399,3961.1%+0.8 pts

11Garfield County, COCO63,4741.1%+0.6 pts

12Boulder County, COCO328,5601.0%+0.5 pts

13Adams County, COCO554,6681.0%+0.7 pts

14Summit County, COCO31,5170.9%+0.4 pts

15Grand County, COCO16,4960.9%+0.8 pts

16Conejos County, COCO7,5290.9%+0.5 pts

17Jefferson County, COCO580,4510.9%+0.5 pts

18El Paso County, COCO757,0400.8%+0.6 pts

19Rio Grande County, COCO11,0870.8%–

20Montrose County, COCO44,5910.8%+0.5 pts

21Otero County, COCO17,6830.8%–

22Larimer County, COCO377,2920.7%+0.4 pts

23Gunnison County, COCO17,4390.7%–

24Rio Blanco County, COCO6,6830.7%−0.9 pts

25Routt County, COCO25,3290.6%+0.6 pts

26Elbert County, COCO30,5340.6%+0.6 pts

27La Plata County, COCO56,8980.5%+0.1 pts

28Broomfield County, COCO79,1740.5%−0.1 pts

29Weld County, COCO378,4260.5%+0.3 pts

30Montezuma County, COCO26,6780.4%+0.2 pts

31Mesa County, COCO162,8450.4%+0.1 pts

32San Miguel County, COCO7,7530.4%–

33Morgan County, COCO30,3060.4%–

34Archuleta County, COCO14,3060.4%+0.3 pts

35Park County, COCO18,3140.3%–

36Moffat County, COCO13,1220.3%−0.9 pts

37Pueblo County, COCO169,2770.3%+0.2 pts

38Delta County, COCO32,1780.3%+0.1 pts

39Chaffee County, COCO20,8310.2%+0.2 pts

40Fremont County, COCO50,0390.2%+0.2 pts

41Clear Creek County, COCO8,9940.2%−0.2 pts

42Cheyenne County, COCO1,7130.2%+0.1 pts

43Kit Carson County, COCO7,0690.1%–

44Logan County, COCO20,6540.1%−0.5 pts

45Las Animas County, COCO14,3910.0%+0.0 pts

46Gilpin County, COCO6,0730.0%−0.2 pts

47Teller County, COCO24,7560.0%−0.2 pts

48Alamosa County, COCO16,6880.0%–

SHOWING 1–48 OF 48

Download CSV (full list, 48 rows)

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES