Mount Mansfield Union High School is a high school located near the center of Jericho, Vermont. It is accredited by the New England Association of Secondary Schools and Colleges and by the Vermont Department of Education.
Serving 702 students in grades 9-12, Mt. Mansfield Union High School ranks in the top 30% of all schools in Vermont for overall test scores (math proficiency is top 50%, and reading proficiency is top 50%).
The percentage of students achieving proficiency in math is 40-44% (which is approximately equal to the Vermont state average of 40%). The percentage of students achieving proficiency in reading/language arts is 60-64% (which is higher than the Vermont state average of 44%).
The student-teacher ratio of 13:1 is higher than the Vermont state level of 11:1.
Minority enrollment is 8% of the student body (majority Hispanic and Black), which is lower than the Vermont state average of 12% (majority Black and Hispanic).
Quick Facts (2026)
- Grades: 9-12
- Enrollment: 702 students
- Student-Teacher Ratio: 13:1
- Minority Enrollment: 8%
- Graduation Rate: 92% (Top 5% in VT)
- Overall Testing Rank: Top 30%
- Math Proficiency: 40-44% (Top 50%)
- Reading Proficiency: 60-64% (Top 20%)
- Science Proficiency: 55-59% (Top 5%)
- Source: National Center for Education Statistics (NCES), VT Dept. of Education
Top Rankings
Mt. Mansfield Union High School ranks among the top 20% of public schools in Vermont for:
Category
Attribute
Reading/Language Arts Proficiency
Science Proficiency
Graduation Rate
School Overview
Mt. Mansfield Union High School's student population of 702 students has declined by 9% over five school years.
The teacher population of 53 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
702 students
Gender %
Total Classroom Teachers
53 teachers
Year Founded
1967
Colors
White, Cardinal Blue
School Calendar
Last Day of School
Mon. May 25, 2026
Campus Size
50 acres
School Rankings
Mt. Mansfield Union High School ranks within the top 30% of all 280 schools in Vermont (based off of combined math and reading proficiency testing data).
The diversity score of Mt. Mansfield Union High School is 0.15, which is less than the diversity score at state average of 0.23. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#75 out of 280 schools
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
40-44%
40%
Reading/Language Arts Test Scores (% Proficient)
60-64%
44%
Science Test Scores (% Proficient)
55-59%
35%
Student-Teacher Ratio
13:1
11:1
American Indian
n/a
n/a
Asian
1%
2%
Hispanic
2%
3%
Black
1%
3%
White
92%
88%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Graduation Rate
92%
83%
Eligible for Free Lunch
19%
39%
Eligible for Reduced Lunch
5%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), VT Dept. of Education
School Notes
- School Mascot: Cougar
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Mt. Mansfield Union High School's ranking?
Mt. Mansfield Union High School is ranked #75 out of 280 schools, which ranks it among the top 30% of public schools in Vermont.
What schools are Mt. Mansfield Union High School often compared to?
Mt. Mansfield Union High Schoolis often viewed alongside schools like Champlain Valley Union High School, Woodstock Union Middle/high School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
40-44% of students have achieved math proficiency (compared to the 40% VT state average), while 60-64% of students have achieved reading proficiency (compared to the 44% VT state average).
What is the graduation rate of Mt. Mansfield Union High School?
The graduation rate of Mt. Mansfield Union High School is 92%, which is higher than the Vermont state average of 83%.
How many students attend Mt. Mansfield Union High School?
702 students attend Mt. Mansfield Union High School.
What is the racial composition of the student body?
92% of Mt. Mansfield Union High School students are White, 4% of students are Two or more races, 2% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.
What is the student-teacher ratio of Mt. Mansfield Union High School?
Mt. Mansfield Union High School has a student ration of 13:1, which is higher than the Vermont state average of 11:1.
What grades does Mt. Mansfield Union High School offer ?
Mt. Mansfield Union High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Mt. Mansfield Union High School part of?
Mt. Mansfield Union High School is part of Mount Mansfield Unified Union School District #401.
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