RANKING · 2024 ACS · 64 SHOWN OF 64

Most unmarried people, Colorado counties

Colorado counties with the highest share of people 15 and over who are not currently married (never-married, widowed, or divorced), as of the 2024 American Community Survey. This list covers the 64 counties in Colorado that qualify, ranked against each other statewide.

ColoradoAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried men

RANKPLACESTATEPOPUNMARRIED PEOPLEVS 2000

01Denver County, COCO740,61359.1%+9%

02Alamosa County, COCO16,68858.3%+32%

03Crowley County, COCO5,67758.3%+60%

04Bent County, COCO5,71655.9%+59%

05Boulder County, COCO328,56054.3%+16%

06Summit County, COCO31,51753.1%−1%

07Pueblo County, COCO169,27752.8%+20%

08Lake County, COCO7,55252.1%+20%

09Otero County, COCO17,68351.9%+28%

10Logan County, COCO20,65451.6%+41%

11Huerfano County, COCO7,01150.5%+27%

12Las Animas County, COCO14,39150.1%+9%

13Fremont County, COCO50,03950.0%+59%

14Saguache County, COCO6,73249.8%+20%

15Mesa County, COCO162,84549.7%+25%

16San Miguel County, COCO7,75349.2%−8%

17Adams County, COCO554,66849.1%+18%

18Larimer County, COCO377,29248.7%+11%

19Arapahoe County, COCO673,82048.3%+12%

20Gunnison County, COCO17,43948.2%−9%

21Delta County, COCO32,17848.0%+39%

22Jefferson County, COCO580,45147.6%+17%

23Broomfield County, COCO79,17446.0%–

24Morgan County, COCO30,30645.9%+25%

25Baca County, COCO3,34745.7%+30%

26Sedgwick County, COCO2,24745.6%+35%

27Eagle County, COCO54,29145.5%−5%

28El Paso County, COCO757,04045.3%+13%

29Costilla County, COCO3,67945.3%+8%

30Pitkin County, COCO16,62545.0%−17%

31Conejos County, COCO7,52944.9%+4%

32Montrose County, COCO44,59144.9%+18%

33Garfield County, COCO63,47444.9%+14%

34Montezuma County, COCO26,67844.9%+15%

35Lincoln County, COCO5,64544.7%+37%

36La Plata County, COCO56,89844.4%−4%

37Rio Grande County, COCO11,08744.0%+20%

38Moffat County, COCO13,12243.8%+18%

39Clear Creek County, COCO8,99443.7%+12%

40Weld County, COCO378,42643.3%+9%

41Gilpin County, COCO6,07342.4%+10%

42Grand County, COCO16,49642.1%+2%

43Prowers County, COCO11,88441.7%+15%

44Kit Carson County, COCO7,06940.1%+18%

45San Juan County, COCO81339.8%−13%

46Kiowa County, COCO1,41239.8%+4%

47Washington County, COCO4,73239.7%+14%

48Phillips County, COCO4,42039.6%+16%

49Rio Blanco County, COCO6,68339.6%+7%

50Douglas County, COCO399,39638.3%+47%

51Custer County, COCO5,59038.1%+32%

52Yuma County, COCO9,89637.9%+7%

53Jackson County, COCO1,21137.6%+2%

54Chaffee County, COCO20,83136.6%+8%

55Routt County, COCO25,32936.6%−20%

56Teller County, COCO24,75634.9%+8%

57Elbert County, COCO30,53434.6%+20%

58Cheyenne County, COCO1,71333.9%−3%

59Archuleta County, COCO14,30632.5%−7%

60Ouray County, COCO5,26530.5%−9%

61Hinsdale County, COCO75329.8%−11%

62Mineral County, COCO91029.4%−11%

63Park County, COCO18,31428.5%−13%

64Dolores County, COCO2,46626.7%−28%

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES