C
Addison Middle/High School
PublicHighGrades 6–12
1 Colwell St, Addison, NY 14801 · (607) 359-2241 · Part of Addison Central School District
Students
491
Students per teacher
10:1
Free or reduced lunch
54%
Setting
Rural
Grades
6–12
What stands out about Addison Middle/High School
- Math proficiency 12 pts below the state
- Reading / language arts 20 pts below the state
- Small classes: 10:1 students per teacher
- Enrollment down 10.1% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency44%
State average 56.1%
Reading / language arts43%
State average 62.6%
Location
Directions ↗
1 Colwell St, Addison
Students
Enrollment by grade
Grade 670
Grade 768
Grade 869
Grade 963
Grade 1067
Grade 1181
Grade 1273
Enrollment over time
546’20
540’21
546’22
515’23
491’24
Down 10.1% since 2020.
Who goes here
White 96%Two or more races 2%Hispanic 2%Asian <1%Black <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Addison Middle/High School.
Other schools in Addison Central School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.