For the 2026 school year, there are 4 public high schools serving 263 students in Madison County, MT.
The top-ranked public high schools in Madison County, MT are Harrison High School, Twin Bridges High School and Ennis High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Madison County, MT public high schools have an average math proficiency score of 44% (versus the Montana public high school average of 32%), and reading proficiency score of 35% (versus the 43% statewide average). High schools in Madison County have an average ranking of 6/10, which is in the top 50% of Montana public high schools.
Madison County, MT public high school have a Graduation Rate of 73%, which is less than the Montana average of 83%.
The school with highest graduation rate is Ennis High School, with ≥80% graduation rate. Read more about public school graduation rate statistics in Montana or national school graduation rate statistics.
Minority enrollment is 7% of the student body (majority Hispanic), which is less than the Montana public high school average of 23% (majority American Indian).
Best Public High Schools in Madison County (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Harrison High School
(Math: <50% | Reading: ≥50% )
Rank:
Rank:
9/
Top 20%10
120 Harrison St
Harrison, MT 59735
(406) 685-3428
Harrison, MT 59735
(406) 685-3428
Gr: 9-12 | 28 students Student-teacher ratio: 9:1 Minority enrollment: 11%
Rank: #22.
Twin Bridges High School
(Math: 21-39% | Reading: ≥50%)
Rank:
Rank:
6/
Top 50%10
216 West 6th St
Twin Bridges, MT 59754
(406) 684-5657
Twin Bridges, MT 59754
(406) 684-5657
Gr: 9-12 | 58 students Student-teacher ratio: 8:1 Minority enrollment: 9%
Rank: #3 - 43. - 4.
Ennis High School
(Math: 40-59% | Reading: 21-39%)
Rank:
Rank:
5/
Bottom 50%10
223 Charles Ave
Ennis, MT 59729
(406) 682-4258
Ennis, MT 59729
(406) 682-4258
Gr: 9-12 | 120 students Student-teacher ratio: 10:1 Minority enrollment: 6%
Rank: #3 - 43. - 4.
Sheridan High School
(Math: 40-59% | Reading: 21-39%)
Rank:
Rank:
5/
Bottom 50%10
107 Madison St
Sheridan, MT 59749
(406) 842-5401
Sheridan, MT 59749
(406) 842-5401
Gr: 9-12 | 57 students Student-teacher ratio: 6:1 Minority enrollment: 5%
<麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
What are the top-ranked public high schools in Madison County, MT?
The top-ranked public high schools in Madison County, MT include Harrison High School, Twin Bridges High School and Ennis High School.
How many public high schools are located in Madison County?
4 public high schools are located in Madison County.
What is the racial composition of students in Madison County?
Madison County public high schools minority enrollment is 7% of the student body (majority Hispanic), which is less than the Montana public high schools average of 23% (majority American Indian).
Which public high schools in Madison County are often viewed compared to one another?
Popular comparisons of public high schools in Madison County include: Twin Bridges High School vs. Sheridan High School, Ennis High School vs. Sheridan High School, Sheridan High School vs. Twin Bridges High School
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