For the 2026 school year, there is 1 public high school serving 26 students in Custer, MT.
The top-ranked public high school in Custer, MT is Custer High School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Custer, MT public high school have an average math proficiency score of 50% (versus the Montana public high school average of 32%), and reading proficiency score of 50% (versus the 43% statewide average). High schools in Custer have an average ranking of 10/10, which is in the top 5% of Montana public high schools.
Custer, MT public high school have a Graduation Rate of 50%, which is less than the Montana average of 83%.
The school with highest graduation rate is Custer High School, with ≥50% graduation rate. Read more about public school graduation rate statistics in Montana or national school graduation rate statistics.
Minority enrollment is 4% of the student body (majority Asian), which is less than the Montana public high school average of 23% (majority American Indian).
Best Public High Schools in Custer, MT (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Custer High School
(Math: ≥50% | Reading: <50%)
Rank:
Rank:
9/
Top 20%10
304 4th Avenue
Custer, MT 59024
(406) 856-4117
Custer, MT 59024
(406) 856-4117
Gr: 9-12 | 26 students Student-teacher ratio: 5:1 Minority enrollment: 4%
Frequently Asked Questions
What are the top-ranked public high schools in Custer, MT?
The top-ranked public high schools in Custer, MT include Custer High School.
How many public high schools are located in Custer?
1 public high schools are located in Custer.
What is the racial composition of students in Custer?
Custer public high schools minority enrollment is 4% of the student body (majority Asian), which is less than the Montana public high schools average of 23% (majority American Indian).
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