Custer School
Public
Elementary Grades PK–6
Part of Custer K-12 Schools
304 4th Avenue, Custer, MT 59024 · (406) 856-4117
Community ratings
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Academic performance
Math proficiency30%
State average 34.5%
Reading / language arts49.5%
State average 46.1%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
49Students enrolled
9:1Student–teacher ratio
53%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten10
Grade 13
Grade 29
Grade 34
Grade 48
Grade 59
Grade 66
Students
White · 94%46
Two or more races · 4%2
Hispanic · 2%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
50’20
52’21
55’22
42’23
49’24
Location
304 4th Avenue Custer
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.