Serving 422 students in grades 9-12, Mountain Valley High School ranks in the top 30% of all schools in Maine for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 80-89% (which is approximately equal to the Maine state average of 82%). The percentage of students achieving proficiency in reading/language arts is ≥90% (which is higher than the Maine state average of 84%).
The student:teacher ratio of 13:1 is higher than the Maine state level of 11:1.
Minority enrollment is 11% of the student body (majority Hispanic and Black), which is lower than the Maine state average of 14% (majority Black and Hispanic).
Quick Stats (2025)
Grades: 9-12
Enrollment: 422 students
Student:Teacher Ratio: 13:1
Minority Enrollment: 11%
Graduation Rate
: 75-79% (Btm 50% in ME)
Overall Testing Rank
: Top 30%
Math Proficiency
: 80-89% (Top 50%)
Reading Proficiency
: ≥90% (Top 20%)
Science Proficiency
: 30-39% (Top 50%)
Source: National Center for Education Statistics (NCES), ME Dept. of Education
Mountain Valley High School ranks within the top 30% of all 512 schools in Maine (based off of combined math and reading proficiency testing data).
The diversity score of Mountain Valley High School is 0.21, which is less than the diversity score at state average of 0.26. The school's diversity has stayed relatively flat over five school years.
What percent of students have achieved state testing proficiency in math and reading?
80-89% of students have achieved math proficiency (compared to the 82% ME state average), while ≥90% of students have achieved reading proficiency (compared to the 84% ME state average).
What is the graduation rate of Mountain Valley High School?
The graduation rate of Mountain Valley High School is 75-79%, which is lower than the Maine state average of 86%.
How many students attend Mountain Valley High School?
422 students attend Mountain Valley High School.
What is the racial composition of the student body?
89% of Mountain Valley High School students are White, 4% of students are Hispanic, 3% of students are Black, 3% of students are Two or more races, and 1% of students are American Indian.
What is the student:teacher ratio of Mountain Valley High School?
Mountain Valley High School has a student ration of 13:1, which is higher than the Maine state average of 11:1.
What grades does Mountain Valley High School offer ?
Mountain Valley High School offers enrollment in grades 9-12
What school district is Mountain Valley High School part of?
We explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.
Explore the origins of educational segregation during the colonial era and the differential treatment of Native American, African American, and white students. This article delves into the historical context, policies, and societal attitudes that shaped early education in colonial America, highlighting the disparities and injustices that persisted within the schooling systems of that time.
Explore the revolutionary approach of Personalized Learning in K-12 education. This article discusses the benefits, challenges, and potential of tailoring education to individual student needs, incorporating technology and adaptive learning methods to prepare students for the 21st century.
Quick Stats (2025)
Grades: 9-12
Enrollment: 422 students
Student:Teacher Ratio: 13:1
Minority Enrollment: 11%
Graduation Rate
: 75-79% (Btm 50%)
Overall Testing Rank
: Top 30%
Math Proficiency
: 80-89% (Top 50%)
Reading Proficiency
: ≥90% (Top 20%)
Science Proficiency
: 30-39% (Top 50%)
Source: National Center for Education Statistics (NCES), ME Dept. of Education
Related School Videos
21:59
1:31
2:14
3:39
Related School News
Mountain Valley High School has named the following students to its first semester honor roll for the ...
RUMFORD — Mountain Valley High School has announced the following students were named to its ...
The Mountain Valley High School honor roll for semester two is announced. High honors Grade 12: Damien ...
