RANKING · 2020 CENSUS · 56 SHOWN OF 56

Most car-dependent, Montana counties · 2020

Montana counties ranked by the share of commuters who drive to work alone (2020 ACS). This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

MontanaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RELATEDMost remote workers Most public transit riders Most car-free households Longest commutes Shortest commutes Most car-free households

YEAR2010 2020 2024

RANKPLACESTATEPOPDRIVE ALONE TO WORKVS 2010

01Broadwater County, MTMT8,49383.9%+12.3 pts

02Treasure County, MTMT72883.2%+18.7 pts

03Yellowstone County, MTMT172,69282.5%+1.7 pts

04Cascade County, MTMT85,02981.0%+2.0 pts

05Silver Bow County, MTMT36,11880.5%+0.4 pts

06Richland County, MTMT11,37780.4%+10.8 pts

07Flathead County, MTMT115,42978.4%+2.2 pts

08Deer Lodge County, MTMT9,70978.3%+19.2 pts

09Rosebud County, MTMT8,25377.9%+7.8 pts

10Hill County, MTMT16,16777.7%+0.8 pts

11Fallon County, MTMT2,95977.5%+2.0 pts

12Dawson County, MTMT8,69276.6%+0.8 pts

13Roosevelt County, MTMT10,24276.5%+2.2 pts

14Sheridan County, MTMT3,43676.2%+1.8 pts

15Wibaux County, MTMT88574.9%+2.8 pts

16Beaverhead County, MTMT10,04374.6%+8.5 pts

17Lewis and Clark County, MTMT75,33173.8%+0.5 pts

18Lake County, MTMT33,39273.8%−0.9 pts

19Missoula County, MTMT123,51373.6%+1.5 pts

20Ravalli County, MTMT48,58273.6%−1.3 pts

21Jefferson County, MTMT13,32973.5%+1.5 pts

22Lincoln County, MTMT22,32872.9%−6.0 pts

23Sweet Grass County, MTMT3,76272.9%+15.7 pts

24Blaine County, MTMT6,86072.6%+4.7 pts

25Custer County, MTMT12,03472.2%−7.6 pts

26Gallatin County, MTMT128,74071.9%+1.6 pts

27Powell County, MTMT7,15771.6%−3.6 pts

28McCone County, MTMT1,72070.9%+10.2 pts

29Pondera County, MTMT6,07270.7%+0.7 pts

30Glacier County, MTMT13,46370.7%+6.6 pts

31Valley County, MTMT7,38570.6%−11.7 pts

32Stillwater County, MTMT9,44569.3%+7.4 pts

33Carbon County, MTMT11,46668.9%+7.0 pts

34Big Horn County, MTMT12,75268.8%−0.2 pts

35Mineral County, MTMT5,18568.8%−9.0 pts

36Daniels County, MTMT1,61268.1%+11.9 pts

37Meagher County, MTMT2,13768.0%+2.0 pts

38Musselshell County, MTMT5,58267.4%−1.0 pts

39Toole County, MTMT5,21167.1%+1.0 pts

40Chouteau County, MTMT5,86566.2%+1.4 pts

41Park County, MTMT18,21465.1%−0.8 pts

42Teton County, MTMT6,49664.2%+4.6 pts

43Madison County, MTMT10,02663.7%+2.5 pts

44Fergus County, MTMT11,82563.2%−14.7 pts

45Granite County, MTMT3,65863.0%−8.5 pts

46Golden Valley County, MTMT84461.8%+7.7 pts

47Sanders County, MTMT14,06261.0%−12.4 pts

48Powder River County, MTMT1,78160.7%+5.3 pts

49Phillips County, MTMT4,20360.4%−10.7 pts

50Carter County, MTMT1,38357.6%+8.3 pts

51Judith Basin County, MTMT2,16254.2%−3.1 pts

52Prairie County, MTMT1,11252.9%−9.3 pts

53Petroleum County, MTMT54848.0%−13.5 pts

54Garfield County, MTMT1,14847.6%−1.7 pts

55Liberty County, MTMT1,95746.6%−8.8 pts

56Wheatland County, MTMT2,10046.0%−10.5 pts

SHOWING 1–56 OF 56

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS