RANKING · 2010 CENSUS · 54 SHOWN OF 54

Largest Spaniard population, Colorado counties · 2010

Colorado counties ranked by the number of residents who are Spaniard origin, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 54 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 Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSPANIARD POPULATIONVS 2000

01Adams County, COCO554,6685,891–

02Denver County, COCO740,6135,691–

03Pueblo County, COCO169,2774,804–

04Jefferson County, COCO580,4514,735–

05El Paso County, COCO757,0403,193–

06Arapahoe County, COCO673,8202,745–

07Weld County, COCO378,4262,090–

08Douglas County, COCO399,3961,640–

09Larimer County, COCO377,2921,530–

10Boulder County, COCO328,5601,466–

11Conejos County, COCO7,5291,119–

12Mesa County, COCO162,8451,025–

13Rio Grande County, COCO11,087859–

14Alamosa County, COCO16,688802–

15La Plata County, COCO56,898662–

16Broomfield County, COCO79,174483–

17Las Animas County, COCO14,391421–

18Montezuma County, COCO26,678382–

19Montrose County, COCO44,591354–

20Costilla County, COCO3,679346–

21Otero County, COCO17,683341–

22Huerfano County, COCO7,011321–

23Archuleta County, COCO14,306194–

24Saguache County, COCO6,732186–

25Delta County, COCO32,178148–

26Logan County, COCO20,654147–

27Garfield County, COCO63,474137–

28Elbert County, COCO30,534135–

29Prowers County, COCO11,884135–

30Fremont County, COCO50,039106–

31Summit County, COCO31,51784–

32Gunnison County, COCO17,43976–

33Grand County, COCO16,49656–

34Chaffee County, COCO20,83153–

35Pitkin County, COCO16,62551–

36Clear Creek County, COCO8,99450–

37Eagle County, COCO54,29150–

38Sedgwick County, COCO2,24750–

39Park County, COCO18,31447–

40Bent County, COCO5,71639–

41Kit Carson County, COCO7,06929–

42Morgan County, COCO30,30628–

43Cheyenne County, COCO1,71323–

44Moffat County, COCO13,12223–

45Crowley County, COCO5,67720–

46Ouray County, COCO5,26520–

47Washington County, COCO4,73220–

48Lincoln County, COCO5,64517–

49Dolores County, COCO2,46616–

50Rio Blanco County, COCO6,68316–

51Phillips County, COCO4,42011–

52San Juan County, COCO8139–

53Lake County, COCO7,5528–

54Yuma County, COCO9,8964–

SHOWING 1–54 OF 54

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