RANKING · 2000 CENSUS · 56 SHOWN OF 56

Most unmarried people, Montana counties · 2000

Montana counties with the highest share of people 15 and over who are not currently married (never-married, widowed, or divorced), as of the 2000 American Community Survey. This list covers the 56 counties in Montana that qualify, ranked against each other statewide. The median across all 56 is 37.8%.

MontanaAll 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 –

01Roosevelt County, MTMT10,24251.4%–

02Missoula County, MTMT123,51348.2%–

03Glacier County, MTMT13,46345.8%–

04Silver Bow County, MTMT36,11845.6%–

05Gallatin County, MTMT128,74044.7%–

06Custer County, MTMT12,03444.1%–

07Deer Lodge County, MTMT9,70943.8%–

08Big Horn County, MTMT12,75243.7%–

09Blaine County, MTMT6,86043.3%–

10Yellowstone County, MTMT172,69242.8%–

11Hill County, MTMT16,16742.3%–

12Beaverhead County, MTMT10,04341.8%–

13Lake County, MTMT33,39241.8%–

14Powell County, MTMT7,15741.4%–

15Rosebud County, MTMT8,25341.2%–

16Lewis and Clark County, MTMT75,33140.8%–

17Cascade County, MTMT85,02940.5%–

18Fergus County, MTMT11,82539.8%–

19Toole County, MTMT5,21139.0%–

20Flathead County, MTMT115,42939.0%–

21Dawson County, MTMT8,69238.9%–

22Park County, MTMT18,21438.9%–

23Musselshell County, MTMT5,58238.6%–

24Sheridan County, MTMT3,43638.6%–

25Granite County, MTMT3,65838.6%–

26Daniels County, MTMT1,61238.4%–

27Valley County, MTMT7,38538.0%–

28Mineral County, MTMT5,18537.8%–

29Richland County, MTMT11,37737.5%–

30Sanders County, MTMT14,06237.2%–

31Phillips County, MTMT4,20337.2%–

32Carbon County, MTMT11,46636.9%–

33Lincoln County, MTMT22,32836.8%–

34Teton County, MTMT6,49636.7%–

35Wheatland County, MTMT2,10036.2%–

36Wibaux County, MTMT88536.2%–

37Treasure County, MTMT72836.0%–

38Petroleum County, MTMT54835.9%–

39Pondera County, MTMT6,07235.9%–

40Ravalli County, MTMT48,58235.2%–

41Chouteau County, MTMT5,86535.1%–

42Meagher County, MTMT2,13735.0%–

43Broadwater County, MTMT8,49334.8%–

44Madison County, MTMT10,02634.7%–

45Sweet Grass County, MTMT3,76234.3%–

46Fallon County, MTMT2,95934.0%–

47Judith Basin County, MTMT2,16233.7%–

48Carter County, MTMT1,38333.5%–

49Liberty County, MTMT1,95733.0%–

50Powder River County, MTMT1,78132.9%–

51Prairie County, MTMT1,11232.4%–

52Garfield County, MTMT1,14832.0%–

53Stillwater County, MTMT9,44531.8%–

54Jefferson County, MTMT13,32931.4%–

55Golden Valley County, MTMT84430.1%–

56McCone County, MTMT1,72029.2%–

SHOWING 1–56 OF 56

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS