RANKING · 2010 CENSUS · 64 SHOWN OF 64

Highest French population share, Colorado counties · 2010

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

01Hinsdale County, COCO75310.8%–

02Mineral County, COCO9107.6%–

03Rio Blanco County, COCO6,6836.2%–

04Teller County, COCO24,7565.7%–

05Archuleta County, COCO14,3065.2%–

06Saguache County, COCO6,7325.0%–

07Huerfano County, COCO7,0114.7%–

08Pitkin County, COCO16,6254.7%–

09Clear Creek County, COCO8,9944.6%–

10Elbert County, COCO30,5344.6%–

11Lincoln County, COCO5,6454.5%–

12Custer County, COCO5,5904.5%–

13Dolores County, COCO2,4664.3%–

14Chaffee County, COCO20,8314.2%–

15Baca County, COCO3,3474.2%–

16Gilpin County, COCO6,0734.2%–

17Ouray County, COCO5,2654.2%–

18Douglas County, COCO399,3964.1%–

19Jefferson County, COCO580,4514.1%–

20La Plata County, COCO56,8984.0%–

21Boulder County, COCO328,5604.0%–

22Delta County, COCO32,1783.9%–

23Costilla County, COCO3,6793.9%–

24Montrose County, COCO44,5913.8%–

25Moffat County, COCO13,1223.7%–

26Garfield County, COCO63,4743.7%–

27Mesa County, COCO162,8453.6%–

28Broomfield County, COCO79,1743.6%–

29Montezuma County, COCO26,6783.6%–

30Larimer County, COCO377,2923.6%–

31El Paso County, COCO757,0403.6%–

32Lake County, COCO7,5523.5%–

33Gunnison County, COCO17,4393.4%–

34Rio Grande County, COCO11,0873.4%–

35Summit County, COCO31,5173.4%–

36Routt County, COCO25,3293.4%–

37Las Animas County, COCO14,3913.4%–

38Conejos County, COCO7,5293.3%–

39Prowers County, COCO11,8843.2%–

40San Miguel County, COCO7,7533.2%–

41Weld County, COCO378,4263.2%–

42Sedgwick County, COCO2,2473.2%–

43Logan County, COCO20,6543.1%–

44Arapahoe County, COCO673,8203.0%–

45Cheyenne County, COCO1,7133.0%–

46Otero County, COCO17,6832.9%–

47San Juan County, COCO8132.8%–

48Fremont County, COCO50,0392.7%–

49Denver County, COCO740,6132.7%–

50Adams County, COCO554,6682.6%–

51Phillips County, COCO4,4202.6%–

52Pueblo County, COCO169,2772.4%–

53Park County, COCO18,3142.3%–

54Eagle County, COCO54,2912.3%–

55Grand County, COCO16,4962.3%–

56Alamosa County, COCO16,6882.3%–

57Jackson County, COCO1,2112.3%–

58Washington County, COCO4,7322.2%–

59Morgan County, COCO30,3061.8%–

60Yuma County, COCO9,8961.7%–

61Kit Carson County, COCO7,0691.7%–

62Crowley County, COCO5,6771.0%–

63Bent County, COCO5,7161.0%–

64Kiowa County, COCO1,4120.7%–

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