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.

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