countyscore

Best Schools Counties in Montana

Graduation rates, per-pupil spending, and attainment Compare rankings across all 56 counties.

Average Schools Score
55/100
Top County
Treasure County
Counties Ranked
56

Top 10

#1
Treasure County
MT
98/100
#2
Petroleum County
MT
97/100
#3
Golden Valley County
MT
97/100
#4
Fallon County
MT
91/100
#5
Phillips County
MT
90/100
#6
Toole County
MT
86/100
#7
Prairie County
MT
85/100
#8
Powell County
MT
85/100
#9
Valley County
MT
83/100
#10
Sweet Grass County
MT
83/100

All Montana Counties Ranked

#CountySchools ScoreOverall Score
1Treasure County, MT
98.1
69.5
2Petroleum County, MT
96.9
80.1
3Golden Valley County, MT
96.5
69.9
4Fallon County, MT
90.6
72.4
5Phillips County, MT
89.9
62.3
6Toole County, MT
85.8
49.1
7Prairie County, MT
84.8
60.2
8Powell County, MT
84.7
59.4
9Valley County, MT
82.7
56.1
10Sweet Grass County, MT
82.5
64.6
11Beaverhead County, MT
68.8
63
12Teton County, MT
66.3
62.9
13Madison County, MT
64
65.6
14Stillwater County, MT
64
58.8
15Carbon County, MT
63.3
64.8
16Ravalli County, MT
62.1
58.4
17Custer County, MT
60.4
48
18Lake County, MT
60
40.5
19Sanders County, MT
57
60.6
20Sheridan County, MT
56.2
49.3
21Richland County, MT
56.1
52.7
22Chouteau County, MT
54.7
65.7
23Lincoln County, MT
53.8
57.7
24Jefferson County, MT
53.6
58
25Daniels County, MT
53.1
67.8
26Park County, MT
51.5
48.9
27Blaine County, MT
51.1
54.1
28Judith Basin County, MT
50.3
77.5
29Wibaux County, MT
50.2
63.2
30Garfield County, MT
47.9
67.7
31Powder River County, MT
47.4
67.7
32Wheatland County, MT
47.3
63.2
33Rosebud County, MT
46.4
60.2
34Liberty County, MT
46
57.1
35Roosevelt County, MT
45.7
46.5
36Meagher County, MT
45
65.5
37Granite County, MT
44.5
57.4
38McCone County, MT
44.4
75.3
39Pondera County, MT
44.3
51.5
40Carter County, MT
43.4
72.6
41Deer Lodge County, MT
43.3
48.9
42Musselshell County, MT
42.2
59.7
43Mineral County, MT
41.6
54.1
44Glacier County, MT
40.1
52.6
45Missoula County, MT
39.8
35.1
46Fergus County, MT
39.1
56.6
47Dawson County, MT
38.8
47.7
48Lewis and Clark County, MT
38.4
38.4
49Gallatin County, MT
38
44.2
50Flathead County, MT
36.7
39.8
51Yellowstone County, MT
33.6
32.6
52Silver Bow County, MT
33.5
36.4
53Broadwater County, MT
32.6
54.5
54Big Horn County, MT
31.1
42.9
55Hill County, MT
30.8
34.1
56Cascade County, MT
29.9
33.5

Data Source

Schools data from SchoolsByCounty. See full details at SchoolsByCounty. Data updated February 2026.