C−
Mountain Valley High School
PublicHighGrades 9–12
799 Hancock Street, Rumford, ME 04276 · (207) 364-4547 · Part of Regional School Unit 10
Students
369
Students per teacher
11:1
Free or reduced lunch
73%
Setting
Rural
Grades
9–12
What stands out about Mountain Valley High School
- Math proficiency 7 pts below the state
- Small classes: 11:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency74.5%
State average 81.4%
Reading / language arts84.5%
State average 85.2%
Location
Directions ↗
799 Hancock Street, Rumford
Students
Enrollment by grade
Grade 976
Grade 1099
Grade 1190
Grade 12104
Enrollment over time
387’20
416’21
388’22
422’23
369’24
Down 4.7% since 2020.
Who goes here
White 89%Hispanic 6%Two or more races 3%Black 2%Asian <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Mountain Valley High School.
Other schools in Regional School Unit 10
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.