RANKING · 2020 CENSUS · 64 SHOWN OF 64

Highest French population share, Colorado counties · 2020

Colorado counties ranked by the share of all residents who are French ancestry (2023 American Community Survey). A concentration measure: French residents as a percentage of total population. This list covers the 64 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

RANKPLACESTATEPOPFRENCH SHAREVS 2000

01Custer County, COCO5,5904.8%–

02Teller County, COCO24,7564.5%–

03San Juan County, COCO8134.3%–

04Hinsdale County, COCO7534.2%–

05Pitkin County, COCO16,6254.2%–

06Clear Creek County, COCO8,9944.0%–

07Broomfield County, COCO79,1743.9%–

08Gunnison County, COCO17,4393.8%–

09Gilpin County, COCO6,0733.8%–

10Archuleta County, COCO14,3063.8%–

11Rio Blanco County, COCO6,6833.7%–

12Elbert County, COCO30,5343.5%–

13Larimer County, COCO377,2923.3%–

14Jackson County, COCO1,2113.3%–

15Routt County, COCO25,3293.2%–

16San Miguel County, COCO7,7533.2%–

17Grand County, COCO16,4963.2%–

18Delta County, COCO32,1783.1%–

19Douglas County, COCO399,3962.9%–

20Huerfano County, COCO7,0112.9%–

21Mesa County, COCO162,8452.8%–

22Jefferson County, COCO580,4512.8%–

23Boulder County, COCO328,5602.7%–

24Las Animas County, COCO14,3912.7%–

25Logan County, COCO20,6542.6%–

26Moffat County, COCO13,1222.6%–

27El Paso County, COCO757,0402.5%–

28Garfield County, COCO63,4742.5%–

29Montezuma County, COCO26,6782.5%–

30Chaffee County, COCO20,8312.5%–

31Saguache County, COCO6,7322.5%–

32Fremont County, COCO50,0392.4%–

33La Plata County, COCO56,8982.4%–

34Lake County, COCO7,5522.4%–

35Arapahoe County, COCO673,8202.3%–

36Mineral County, COCO9102.2%–

37Denver County, COCO740,6132.2%–

38Adams County, COCO554,6682.2%–

39Pueblo County, COCO169,2772.2%–

40Park County, COCO18,3142.1%–

41Weld County, COCO378,4262.0%–

42Kit Carson County, COCO7,0692.0%–

43Ouray County, COCO5,2651.9%–

44Summit County, COCO31,5171.9%–

45Otero County, COCO17,6831.8%–

46Washington County, COCO4,7321.8%–

47Costilla County, COCO3,6791.8%–

48Yuma County, COCO9,8961.8%–

49Montrose County, COCO44,5911.7%–

50Alamosa County, COCO16,6881.7%–

51Eagle County, COCO54,2911.6%–

52Dolores County, COCO2,4661.6%–

53Bent County, COCO5,7161.4%–

54Rio Grande County, COCO11,0871.4%–

55Conejos County, COCO7,5291.4%–

56Prowers County, COCO11,8841.3%–

57Kiowa County, COCO1,4121.2%–

58Morgan County, COCO30,3061.2%–

59Lincoln County, COCO5,6451.2%–

60Crowley County, COCO5,6771.2%–

61Sedgwick County, COCO2,2471.0%–

62Cheyenne County, COCO1,7131.0%–

63Phillips County, COCO4,4200.9%–

64Baca County, COCO3,3470.7%–

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