RANKING · 2024 ACS · 57 SHOWN OF 57

Largest Spaniard population, Colorado counties

Colorado counties ranked by the number of residents who are Spaniard origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 57 counties in Colorado that qualify, ranked against each other statewide. The median across all 57 is 126. Biggest climber in the top 100 since 2020: Moffat County, CO, up 19 places to #30.

Spaniard 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

RANKPLACESTATEPOPSPANIARD POPULATIONVS 2010

01▲1Adams County, COCO554,6687,673+30%

02▼1Denver County, COCO740,6136,251+10%

03▲1El Paso County, COCO757,0406,223+95%

04▼1Jefferson County, COCO580,4516,061+28%

05▲1Pueblo County, COCO169,2775,000+4%

06▼1Arapahoe County, COCO673,8204,433+61%

07▲1Douglas County, COCO399,3963,777+130%

08▼1Weld County, COCO378,4263,500+67%

09▲1Larimer County, COCO377,2922,297+50%

10▼1Boulder County, COCO328,5602,196+50%

11▲1Mesa County, COCO162,8451,036+1%

12▲1Conejos County, COCO7,529818−27%

13▼2Eagle County, COCO54,291692+1284%

14▲6Fremont County, COCO50,039533+403%

15▲7Broomfield County, COCO79,174506+5%

16▼2La Plata County, COCO56,898459−31%

17▼2Las Animas County, COCO14,391440+5%

18▲15Montrose County, COCO44,591367+4%

19▼1Costilla County, COCO3,679336−3%

20▼4Alamosa County, COCO16,688324−60%

21▲4Garfield County, COCO63,474282+106%

22▲14Delta County, COCO32,178276+86%

23▲14Saguache County, COCO6,732275+48%

24▲7Routt County, COCO25,329230–

25▼2Elbert County, COCO30,534203+50%

26▲3Teller County, COCO24,756193–

27▼6Otero County, COCO17,683185−46%

28▲2Chaffee County, COCO20,831167+215%

29▼12Rio Grande County, COCO11,087126−85%

30▲19Moffat County, COCO13,122100+335%

31▲7Morgan County, COCO30,30691+225%

32▼13Montezuma County, COCO26,67890−76%

33▲9Grand County, COCO16,49682+46%

34▼7Summit County, COCO31,51777−8%

35▲12Park County, COCO18,31472+53%

36▲12Lincoln County, COCO5,64566+288%

37▲9Gunnison County, COCO17,43965−14%

38▲19Crowley County, COCO5,67764+220%

39Archuleta County, COCO14,30663−68%

40▲1Rio Blanco County, COCO6,68363+294%

41▼13Pitkin County, COCO16,62540−22%

42Custer County, COCO5,59038–

43Kiowa County, COCO1,41237–

44▼18Lake County, COCO7,55231+288%

45▼13Clear Creek County, COCO8,99431−38%

46▼2Prowers County, COCO11,88431−77%

47▼4Sedgwick County, COCO2,24729−42%

48▲4Washington County, COCO4,73229+45%

49▼14Logan County, COCO20,65426−82%

50▼16Bent County, COCO5,71619−51%

51▼11Dolores County, COCO2,46617+6%

52▼28Huerfano County, COCO7,01112−96%

53Phillips County, COCO4,4209−18%

54Mineral County, COCO9106–

55▼2Baca County, COCO3,3474–

56Kit Carson County, COCO7,0694−86%

57▼2Yuma County, COCO9,8961−75%

SHOWING 1–57 OF 57

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES