RANKING · 1990 CENSUS · 56 SHOWN OF 56

Fewest graduate degrees, Montana counties · 1990

Montana counties with the smallest share of adults 25+ holding a graduate or professional degree (2023 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

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPGRADUATE DEGREEVS 2000

01Garfield County, MTMT1,1481.1%−48%

02Prairie County, MTMT1,1121.9%−24%

03Petroleum County, MTMT5482.1%+131%

04Wheatland County, MTMT2,1002.1%−27%

05Daniels County, MTMT1,6122.1%+2%

06Treasure County, MTMT7282.3%−6%

07Sheridan County, MTMT3,4362.3%−26%

08Toole County, MTMT5,2112.3%−33%

09Wibaux County, MTMT8852.4%−50%

10McCone County, MTMT1,7202.6%−18%

11Fallon County, MTMT2,9592.6%−29%

12Carter County, MTMT1,3832.6%+38%

13Liberty County, MTMT1,9572.7%−23%

14Custer County, MTMT12,0342.7%−58%

15Valley County, MTMT7,3852.7%−37%

16Chouteau County, MTMT5,8652.8%−37%

17Rosebud County, MTMT8,2532.8%−41%

18Golden Valley County, MTMT8442.8%−1%

19Broadwater County, MTMT8,4932.8%−16%

20Blaine County, MTMT6,8602.9%−20%

21Richland County, MTMT11,3773.0%−5%

22Powder River County, MTMT1,7813.0%−19%

23Phillips County, MTMT4,2033.2%+0%

24Big Horn County, MTMT12,7523.2%−25%

25Mineral County, MTMT5,1853.2%+6%

26Roosevelt County, MTMT10,2423.4%+8%

27Dawson County, MTMT8,6923.4%−6%

28Musselshell County, MTMT5,5823.4%−15%

29Lincoln County, MTMT22,3283.5%−20%

30Fergus County, MTMT11,8253.6%−25%

31Sweet Grass County, MTMT3,7623.6%−30%

32Pondera County, MTMT6,0723.8%−34%

33Teton County, MTMT6,4963.9%−20%

34Meagher County, MTMT2,1373.9%+13%

35Sanders County, MTMT14,0624.1%−10%

36Granite County, MTMT3,6584.2%+10%

37Judith Basin County, MTMT2,1624.2%−5%

38Glacier County, MTMT13,4634.2%−25%

39Deer Lodge County, MTMT9,7094.3%+5%

40Lake County, MTMT33,3924.4%−33%

41Madison County, MTMT10,0264.6%−22%

42Flathead County, MTMT115,4294.6%−28%

43Stillwater County, MTMT9,4455.0%+6%

44Powell County, MTMT7,1575.1%+12%

45Jefferson County, MTMT13,3295.2%−42%

46Ravalli County, MTMT48,5825.3%−21%

47Carbon County, MTMT11,4665.3%−16%

48Silver Bow County, MTMT36,1185.4%−21%

49Park County, MTMT18,2145.5%−23%

50Yellowstone County, MTMT172,6925.6%−23%

51Hill County, MTMT16,1675.6%−7%

52Cascade County, MTMT85,0295.6%−15%

53Beaverhead County, MTMT10,0436.5%−16%

54Missoula County, MTMT123,5138.8%−18%

55Lewis and Clark County, MTMT75,3319.0%−13%

56Gallatin County, MTMT128,74011.9%−8%

SHOWING 1–56 OF 56

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UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES