RANKING · 2020 CENSUS · 53 SHOWN OF 53

Largest Swiss population, Colorado counties · 2020

Colorado counties ranked by the number of residents who are Swiss ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 53 counties in Colorado that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSWISS POPULATIONVS 2010

01Denver County, COCO740,6132,796−8%

02Jefferson County, COCO580,4512,685−14%

03El Paso County, COCO757,0402,252−3%

04Larimer County, COCO377,2922,142−8%

05Arapahoe County, COCO673,8202,033−22%

06Boulder County, COCO328,5601,607−15%

07Douglas County, COCO399,3961,454−20%

08Adams County, COCO554,6681,072−38%

09Weld County, COCO378,426802−23%

10Mesa County, COCO162,845720+71%

11Pueblo County, COCO169,277554+8%

12Garfield County, COCO63,474492+180%

13Broomfield County, COCO79,174465+100%

14La Plata County, COCO56,898457−6%

15Eagle County, COCO54,291368+2%

16Teller County, COCO24,756258+263%

17Summit County, COCO31,517210+44%

18Gunnison County, COCO17,439166+60%

19Pitkin County, COCO16,625139+31%

20Delta County, COCO32,178135−6%

21Park County, COCO18,31490−26%

22Elbert County, COCO30,53489−39%

23Fremont County, COCO50,03988−42%

24Otero County, COCO17,68384+180%

25Montrose County, COCO44,59180−60%

26Routt County, COCO25,32978−80%

27Lake County, COCO7,55276–

28Las Animas County, COCO14,39175+213%

29Chaffee County, COCO20,83174−65%

30Clear Creek County, COCO8,99465−71%

31Grand County, COCO16,49660+757%

32San Miguel County, COCO7,75359+84%

33Saguache County, COCO6,73252+206%

34Logan County, COCO20,65439+18%

35Alamosa County, COCO16,68838−32%

36Crowley County, COCO5,67730+233%

37Morgan County, COCO30,30629−56%

38Ouray County, COCO5,26529−45%

39Rio Blanco County, COCO6,68329−41%

40Custer County, COCO5,59028−45%

41Kiowa County, COCO1,41227–

42Archuleta County, COCO14,30626−68%

43Montezuma County, COCO26,67824−74%

44Moffat County, COCO13,12223−70%

45Conejos County, COCO7,52922−73%

46Kit Carson County, COCO7,06919+6%

47Huerfano County, COCO7,01114−67%

48Lincoln County, COCO5,64513+86%

49Cheyenne County, COCO1,7139−57%

50Yuma County, COCO9,8969+50%

51Baca County, COCO3,3475−17%

52Rio Grande County, COCO11,0873−98%

53Hinsdale County, COCO7532–

SHOWING 1–53 OF 53

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS