For the 2026 school year, there are 8 public schools serving 705 students in Powell County, MT.
The top-ranked public schools in Powell County, MT are Avon School, Ovando School and Elliston School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Powell County, MT public schools have an average math proficiency score of 29% (versus the Montana public school average of 37%), and reading proficiency score of 46% (versus the 46% statewide average). Schools in Powell County have an average ranking of 4/10, which is in the bottom 50% of Montana public schools.
Minority enrollment is 12% of the student body (majority Hispanic), which is less than the Montana public school average of 24% (majority American Indian).
Best Public Schools in Powell County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #1 - 21. - 2.
Avon School
(Math: ≥50% | Reading: ≥50%)
Rank:
Rank:
9/
Top 20%10
603 Main Street E.
Avon, MT 59713
(406) 492-6191
Avon, MT 59713
(406) 492-6191
Gr: PK-8 | 26 students Student-teacher ratio: 9:1
Rank: #1 - 21. - 2.
Ovando School
(Math: ≥50% | Reading: ≥50%)
Rank:
Rank:
9/
Top 20%10
108 Birch Street
Ovando, MT 59854
(406) 793-5722
Ovando, MT 59854
(406) 793-5722
Gr: PK-8 | 21 students Student-teacher ratio: 21:1
Rank: #3 - 43. - 4.
Elliston School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
9/
Top 20%10
205 W Main St
Elliston, MT 59728
(406) 492-7676
Elliston, MT 59728
(406) 492-7676
Gr: PK-8 | 19 students Student-teacher ratio: 6:1 Minority enrollment: 5%
Rank: #3 - 43. - 4.
Helmville School
(Math: <50% | Reading: ≥50%)
Rank:
Rank:
9/
Top 20%10
201 Schoolhouse Rd
Helmville, MT 59843
(406) 793-5656
Helmville, MT 59843
(406) 793-5656
Gr: PK-8 | 13 students Student-teacher ratio: 7:1 Minority enrollment: 8%
Rank: #55.
Garrison School
(Math: ≥50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
33 School House Rd
Garrison, MT 59731
(406) 846-1043
Garrison, MT 59731
(406) 846-1043
Gr: PK-6 | 17 students Student-teacher ratio: 17:1 Minority enrollment: 35%
Rank: #66.
O D Speer School
(Math: 25-29% | Reading: 45-49%)
Rank:
Rank:
4/
Bottom 50%10
444 Montana Avenue
Deer Lodge, MT 59722
(406) 846-2268
Deer Lodge, MT 59722
(406) 846-2268
Gr: PK-6 | 337 students Student-teacher ratio: 14:1 Minority enrollment: 14%
Rank: #77.
E F Duvall 7-8
(Math: 25-29% | Reading: 40-44%)
Rank:
Rank:
3/
Bottom 50%10
444 Montana Avenue
Deer Lodge, MT 59722
(406) 846-1684
Deer Lodge, MT 59722
(406) 846-1684
Gr: 7-8 | 88 students Student-teacher ratio: 13:1 Minority enrollment: 18%
Rank: #88.
Powell County High School
(Math: 11-19% | Reading: 40-49%)
Rank:
Rank:
2/
Bottom 50%10
709 Missouri Avenue
Deer Lodge, MT 59722
(406) 846-2757
Deer Lodge, MT 59722
(406) 846-2757
Gr: 9-12 | 181 students Student-teacher ratio: 10:1 Minority enrollment: 8%
Frequently Asked Questions
What are the top-ranked public schools in Powell County, MT?
The top-ranked public schools in Powell County, MT include Avon School, Ovando School and Elliston School.
How many public schools are located in Powell County?
8 public schools are located in Powell County.
What is the racial composition of students in Powell County?
Powell County public schools minority enrollment is 12% of the student body (majority Hispanic), which is less than the Montana public schools average of 24% (majority American Indian).
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