Mountain Valley High School
Public
High Grades 9–12
Part of RSU 10
799 Hancock Street, Rumford, ME 04276 · (207) 364-4547
Community ratings
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Academic performance
Math proficiency74.5%
State average 81.4%
Reading / language arts84.5%
State average 85.2%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
369Students enrolled
11:1Student–teacher ratio
73%Free / reduced lunch
RuralSetting
Regular SchoolSchool type
Enrollment by grade
Grade 976
Grade 1099
Grade 1190
Grade 12104
Students
White · 89%328
Hispanic · 6%21
Two or more races · 3%10
Black · 2%9
Asian · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
387’20
416’21
388’22
422’23
369’24
Location
799 Hancock Street Rumford
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.