RANKING · 2024 ACS · 56 SHOWN OF 56

Most equal income distribution, Montana counties

Montana counties with the lowest income inequality, measured by the Gini index (2024 ACS). This list covers the 56 counties in Montana that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

YEAR2010 2024

RANKPLACESTATEPOPINCOME INEQUALITY (GINI)VS 2010

01Valley County, MTMT7,3850.376−10%

02McCone County, MTMT1,7200.378−3%

03Carter County, MTMT1,3830.406−10%

04Dawson County, MTMT8,6920.407+4%

05Wibaux County, MTMT8850.408−2%

06Broadwater County, MTMT8,4930.409+13%

07Daniels County, MTMT1,6120.411−5%

08Fergus County, MTMT11,8250.413−6%

09Teton County, MTMT6,4960.419−3%

10Deer Lodge County, MTMT9,7090.423−1%

11Custer County, MTMT12,0340.425+2%

12Beaverhead County, MTMT10,0430.426−2%

13Phillips County, MTMT4,2030.427−11%

14Petroleum County, MTMT5480.427+7%

15Madison County, MTMT10,0260.428−15%

16Lewis and Clark County, MTMT75,3310.430+7%

17Powell County, MTMT7,1570.431+8%

18Chouteau County, MTMT5,8650.432+2%

19Golden Valley County, MTMT8440.434+5%

20Meagher County, MTMT2,1370.437−3%

21Ravalli County, MTMT48,5820.437−3%

22Pondera County, MTMT6,0720.438−3%

23Big Horn County, MTMT12,7520.444+3%

24Toole County, MTMT5,2110.445+2%

25Sanders County, MTMT14,0620.445+5%

26Lincoln County, MTMT22,3280.448+5%

27Jefferson County, MTMT13,3290.449+13%

28Park County, MTMT18,2140.452−1%

29Mineral County, MTMT5,1850.454+19%

30Cascade County, MTMT85,0290.455+7%

31Carbon County, MTMT11,4660.456+9%

32Sweet Grass County, MTMT3,7620.457+10%

33Flathead County, MTMT115,4290.457+5%

34Yellowstone County, MTMT172,6920.457+6%

35Roosevelt County, MTMT10,2420.458+7%

36Judith Basin County, MTMT2,1620.459+5%

37Hill County, MTMT16,1670.461+7%

38Granite County, MTMT3,6580.461+2%

39Richland County, MTMT11,3770.467+8%

40Silver Bow County, MTMT36,1180.470+14%

41Powder River County, MTMT1,7810.472−1%

42Missoula County, MTMT123,5130.472+0%

43Musselshell County, MTMT5,5820.474+10%

44Stillwater County, MTMT9,4450.475+22%

45Sheridan County, MTMT3,4360.476+6%

46Gallatin County, MTMT128,7400.476+9%

47Garfield County, MTMT1,1480.480+22%

48Blaine County, MTMT6,8600.481+13%

49Wheatland County, MTMT2,1000.483+7%

50Rosebud County, MTMT8,2530.492+21%

51Glacier County, MTMT13,4630.497+14%

52Treasure County, MTMT7280.499+31%

53Lake County, MTMT33,3920.502+17%

54Fallon County, MTMT2,9590.503+25%

55Liberty County, MTMT1,9570.510+16%

56Prairie County, MTMT1,1120.514+22%

SHOWING 1–56 OF 56

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