Top Rankings
Addison Central Unified Union School District #55 ranks among the top 20% of public school district in Vermont for:
Category
Attribute
Graduation Rate
Highest graduation rate (Top 20%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there is 1 public middle school serving 384 students in Addison Central Unified Union School District #55. This district's average middle testing ranking is 7/10, which is in the top 50% of public middle schools in Vermont.
Public Middle School in Addison Central Unified Union School District #55 have an average math proficiency score of 27% (versus the Vermont public middle school average of 31%), and reading proficiency score of 45% (versus the 44% statewide average).
Minority enrollment is 4% of the student body (majority Asian and Black), which is less than the Vermont public middle school average of 11% (majority Hispanic and Black).
Overview
This School District
This State (VT)
# Schools
9 Schools
111 Schools
# Students
1,749 Students
33,070 Students
# Teachers
134 Teachers
3,090 Teachers
Student : Teacher Ratio
13:1
13:1
Student By Grade
District Rank
Addison Central Unified Union School District #55, which is ranked within the top 30% of all 102 school districts in Vermont (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 82% has decreased from 87% over five school years.
Overall District Rank
#43 out of 154 school districts
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
(22-23)45%
40%
Reading/Language Arts Test Scores (% Proficient)
47%
44%
Science Test Scores (% Proficient)
35%
35%
Graduation Rate
(22-23)82%
83%
Students by Ethnicity:
Diversity Score
0.11
0.20
% American Indian
n/a
n/a
% Asian
2%
2%
% Hispanic
n/a
3%
% Black
2%
2%
% White
95%
89%
% Hawaiian
1%
n/a
% Two or more races
n/a
4%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $25,063 in this school district is less than the state median of $29,860. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $23,660 is less than the state median of $29,121. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$44 MM
$2,348 MM
Spending
$41 MM
$2,290 MM
Revenue / Student
$25,063
$29,860
Spending / Student
$23,660
$29,121
Best Addison Central Unified Union School District #55 Public Middle Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Middlebury Union Middle School
(Math: 27% | Reading: 45%)
Rank:
Rank:
5/
Bottom 50%10
48 Deerfield Lane
Middlebury, VT 05753
(802) 382-1600
Middlebury, VT 05753
(802) 382-1600
Grades: 6-8
| 384 students
Recent Articles

The Link Between Education and Incarceration: The NAACP Report
Education and the rate of incarceration have been linked in a recent NAACP report. Learn about the report and the troubling findings.

The Debate Over Mandatory AP Exams: Balancing Academic Rigor and Student Well-being
Some public schools are forcing students in AP courses to take the AP exam. Here's a look at both sides of the debate and the potential benefits in store for both students and high schools.

The 15 Biggest Failures of the American Public Education System
The world is in a constant state of change and those who fail to adjust fall behind. Unfortunately, the American public education system has not kept up with the times and is currently facing a number of serious problems. Keep reading to learn about the biggest failures affecting the modern U.S. public education system as well as some of the trends that could spark change.