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Nonnewaug High School

5 Minortown Road, Woodbury, CT 06798

BSchola Grade
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Grades
9–12
High
Students
647
Enrolled 2024–25
Students per teacher
10.7 : 1
Full-time teachers
District
Regional School District 14
Naugatuck Valley Planning Region

Schola Grade B · Above average

Letter grade (A–F) · compared with 194 Connecticut high schools · How we grade
Test scores47% proficient in math & reading
55thpercentile
Equity30% of low-income students proficient
59thpercentile
Attendance13% chronically absent
77thpercentile
Graduation rate98% graduate in 4 years
85thpercentile
College readinessAt least 34% take AP, IB or dual-enrollment courses
75thpercentile
Class size10.7 students per teacher
69thpercentile

Percentiles compare this school with other Connecticut high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Nonnewaug High School

Nonnewaug High School is a public high school in Woodbury, Connecticut, serving grades 9–12. It is part of Regional School District 14. The school is located in a rural area near a town in Naugatuck Valley Planning Region.

In the 2024–25 school year, 647 students were enrolled, with about 10.7 students for every full-time teacher. That ratio is close to the typical Connecticut high school (11.1 students per teacher). Its Schola Grade is B (above average), compared with 194 Connecticut high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

5 Minortown Road
Woodbury, CT 06798
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School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
647 students
Students per teacher
10.7 to 1
AP courses offered
18
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
Rural — Fringe
School district
Regional School District 14
County
Naugatuck Valley Planning Region
NCES school ID
090353600745

Schools near Nonnewaug High School

All 3 schools in Woodbury →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.