List your school
Public SchoolHigh

Wilby High School

568 Bucks Hill Rd., Waterbury, CT 06704

FSchola Grade
Directions CallWebsite
Grades
9–12
High
Students
1,196
Enrolled 2024–25
Students per teacher
14.5 : 1
Full-time teachers
District
Waterbury School District
Naugatuck Valley Planning Region

Schola Grade F · Far below average

Letter grade (A–F) · compared with 194 Connecticut high schools · How we grade
Test scores5% proficient in math & reading
2ndpercentile
Equity7% of low-income students proficient
3rdpercentile
Attendance38% chronically absent
10thpercentile
Graduation rate71% graduate in 4 years
5thpercentile
College readinessAt least 8% take AP, IB or dual-enrollment courses
6thpercentile
Class size14.5 students per teacher
11thpercentile

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 Wilby High School

Wilby High School is a public high school in Waterbury, Connecticut, serving grades 9–12. It is part of Waterbury School District. The school is located in a midsize city in Naugatuck Valley Planning Region.

In the 2024–25 school year, 1,196 students were enrolled, with about 14.5 students for every full-time teacher. That ratio is larger than the typical Connecticut high school (11.1 students per teacher). Its Schola Grade is F (far below average), compared with 194 Connecticut high schools.

Grades & enrollment

Students per grade, 2024–25Grades 9–12

Location & nearby schools

568 Bucks Hill Rd.
Waterbury, CT 06704
Open in Google Maps

School details

Type
Public School · What this means
Level
High
Grades offered
9–12
Enrollment (2024–25)
1,196 students
Students per teacher
14.5 to 1
AP courses offered
9
Charter school
No
Magnet school
No
Virtual learning
Offers virtual courses
Locale
City — Midsize
School district
Waterbury School District
County
Naugatuck Valley Planning Region
NCES school ID
090483000992

Schools near Wilby High School

All 40 schools in Waterbury →

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.