Top Rankings
Addison Central Unified Union School District #55 ranks among the top 20% of public school district in Vermont for:
Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
For the 2026 school year, there is 1 public high school serving 521 students in Addison Central Unified Union School District #55. This district's average high testing ranking is 9/10, which is in the top 20% of public high schools in Vermont.
Public High School in Addison Central Unified Union School District #55 have an average math proficiency score of 47% (versus the Vermont public high school average of 34%), and reading proficiency score of 52% (versus the 43% statewide average).
Public High School in Addison Central Unified Union School District #55 have a Graduation Rate of 82%, which is equal to the Vermont average of 82%.
The school with highest graduation rate is Middlebury Union High School, with 80-84% graduation rate. Read more about public school graduation rate statistics in Vermont or national school graduation rate statistics.
Minority enrollment is 9% of the student body (majority Hispanic and Asian), which is less than the Vermont public high school average of 13% (majority Hispanic and Black).
Overview
This School District
This State (VT)
# Schools
9 Schools
72 Schools
# Students
1,739 Students
26,061 Students
# Teachers
138 Teachers
2,677 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
#26 out of 103 school districts
(Top 30%)
(Top 30%)
Math Test Scores (% Proficient)
45%
40%
Reading/Language Arts Test Scores (% Proficient)
47%
44%
Science Test Scores (% Proficient)
35%
35%
Graduation Rate
82%
83%
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