For the 2026-27 school year, there is 1 public elementary school serving 49 students in Custer, MT.
The top-ranked public elementary school in Custer, MT is Custer School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Custer, MT public elementary school have an average math proficiency score of 50% (versus the Montana public elementary school average of 38%), and reading proficiency score of 35% (versus the 47% statewide average). Elementary schools in Custer have an average ranking of 5/10, which is in the bottom 50% of Montana public elementary schools.
Minority enrollment is 6% of the student body (majority Hispanic), which is less than the Montana public elementary school average of 24% (majority American Indian).
Best Public Elementary Schools in Custer, MT (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Custer School
(Math: 40-59% | Reading: 30-39%)
Rank:
Rank:
5/
Bottom 50%10
304 4th Avenue
Custer, MT 59024
(406) 856-4117
Custer, MT 59024
(406) 856-4117
Gr: PK-6 | 49 students Student-teacher ratio: 8:1 Minority enrollment: 6%
Frequently Asked Questions
What are the top-ranked public elementary schools in Custer, MT?
The top-ranked public elementary schools in Custer, MT include Custer School.
How many public elementary schools are located in Custer?
1 public elementary schools are located in Custer.
What is the racial composition of students in Custer?
Custer public elementary schools minority enrollment is 6% of the student body (majority Hispanic), which is less than the Montana public elementary schools average of 24% (majority American Indian).
Recent Articles
What Makes an Elementary School Feel Supportive?
Discover what makes one elementary school more supportive than another, from teacher relationships and family communication to classroom attention, belonging, student services, leadership, routines, and responsive academic support systems.
Second School Tour: Questions Parents Forget to Ask
A second school tour can reveal what families miss initially. Learn which questions to ask about teachers, support, schedules, safety, communication, programs, and everyday student life before enrolling.
Attendance Policies Are Changing: Parent Guide 2026
Attendance policies are changing across public schools. Learn what parents should examine about absences, tardiness, interventions, flexibility, communication, and student support before choosing a school for their child today.