Middlebury Union High School

73 Charles Avenue
Middlebury, VT 05753
8/
10
Top 30%
Middlebury Union High School is an Addison Central Unified School District public high school in Middlebury, Vermont. Located at 73 Charles Avenue, it had 537 students in grades 9???2 for the 2019???020 school year. The school's mascot is the tiger, and its colors are black and orange.
Serving 521 students in grades 9-12, Middlebury Union High School ranks in the top 30% of all schools in Vermont for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 45-49% (which is higher than the Vermont state average of 40%). The percentage of students achieving proficiency in reading/language arts is 50-54% (which is higher than the Vermont state average of 44%).
The student-teacher ratio of 12:1 is higher than the Vermont state level of 11:1.
Minority enrollment is 9% of the student body (majority Hispanic and Black), which is lower than the Vermont state average of 13% (majority Hispanic and Black).

Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 521 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 9%
  • : 80-84% (Top 50% in VT)
  • : Top 30%
  • : 45-49% (Top 30%)
  • : 50-54% (Top 30%)
  • : 40-44% (Top 50%)
  • Source: National Center for Education Statistics (NCES), VT Dept. of Education

School Overview

Middlebury Union High School's student population of 521 students has stayed relatively flat over five school years.
The teacher population of 42 teachers has stayed relatively flat over five school years.
Grades Offered
Grades 9-12
(Supplemental Virtual)
No Summary generated because only 4 years of data available
Total Students
521 students
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Total Classroom Teachers
42 teachers
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School Rankings

Middlebury 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 Middlebury Union High School is 0.17, which is less than the diversity score at state average of 0.25. The school's diversity has stayed relatively flat over five school years.
This School
State Level (VT)
#79 out of 280 schools
(Top 30%)
No Summary generated because only 3 years of data available
45-49%
40%
No Summary generated because only 3 years of data available
50-54%
44%
No Summary generated because only 2 years of data available
40-44%
35%
No Summary generated because only 2 years of data available
Student-Teacher Ratio
12:1
11:1
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American Indian
1%
n/a
Asian
2%
2%
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Hispanic
3%
4%
Black
2%
3%
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White
91%
87%
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Hawaiian
1%
n/a
All Ethnic Groups
0.17
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80-84%
83%
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(22-23)
49.3%
27.8%
No Summary generated because only 3 years of data available
Eligible for Free Lunch
29%
38%
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Eligible for Reduced Lunch
7%
9%
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School Statewide Testing
Source: National Center for Education Statistics (NCES), VT Dept. of Education

Frequently Asked Questions

What is Middlebury Union High School's ranking?
Middlebury Union High School is ranked #79 out of 280 schools, which ranks it among the top 30% of public schools in Vermont.
What schools are Middlebury Union High School often compared to?
Middlebury Union High Schoolis often viewed alongside schools like Otter Valley Union High School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 40% VT state average), while 50-54% of students have achieved reading proficiency (compared to the 44% VT state average).
What is the graduation rate of Middlebury Union High School?
The graduation rate of Middlebury Union High School is 80-84%, which is lower than the Vermont state average of 83%.
How many students attend Middlebury Union High School?
521 students attend Middlebury Union High School.
What is the racial composition of the student body?
91% of Middlebury Union High School students are White, 3% of students are Hispanic, 2% of students are Asian, 2% of students are Black, 1% of students are American Indian, and 1% of students are Hawaiian.
What is the student-teacher ratio of Middlebury Union High School?
Middlebury Union High School has a student ration of 12:1, which is higher than the Vermont state average of 11:1.
What grades does Middlebury Union High School offer ?
Middlebury Union High School offers enrollment in grades 9-12 (Supplemental Virtual).
What school district is Middlebury Union High School part of?
Middlebury Union High School is part of Addison Central Unified Union School District #55.

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Quick Facts (2026)

  • Grades: 9-12
  • Enrollment: 521 students
  • Student-Teacher Ratio: 12:1
  • Minority Enrollment: 9%
  • : 80-84% (Top 50%)
  • : Top 30%
  • : 45-49% (Top 30%)
  • : 50-54% (Top 30%)
  • : 40-44% (Top 50%)
  • Source: National Center for Education Statistics (NCES), VT Dept. of Education

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