D−
Wilby High School
PublicHighGrades 9–12
568 Bucks Hill Rd., Waterbury, CT 06704 · (203) 574-8100 · Part of Waterbury School District
Students
1,196
Students per teacher
14:1
Free or reduced lunch
85%
Setting
City
Grades
9–12
What stands out about Wilby High School
- School Grade D−: test results are near the bottom of the state
- Math proficiency 35 pts below the state
- Reading / language arts 43 pts below the state
- Enrollment up 9.6% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency2.5%
State average 37.9%
Reading / language arts7.5%
State average 50.7%
Location
Directions ↗
568 Bucks Hill Rd., Waterbury
Students
Enrollment by grade
Grade 9322
Grade 10296
Grade 11291
Grade 12287
Enrollment over time
1,091’20
1,140’21
1,157’22
1,178’23
1,196’24
Up 9.6% since 2020.
Who goes here
Hispanic 64%Black 26%White 5%Two or more races 5%Asian <1%American Indian/Alaska Native <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 Wilby High School.
Other schools in Waterbury 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.