Waterbury School District serves 18,776 students across 29 schools in Connecticut's Naugatuck Valley Planning Region, a suburban area experiencing modest enrollment growth of 0.9% year-over-year. The district operates 21 elementary schools, 3 middle schools, and 5 high schools.
Academic performance metrics indicate significant gaps relative to state benchmarks. Math proficiency stands at 19.2% compared to the state average of 50.1%, while reading proficiency is 27.4% against a state average of 55.5%. The four-year graduation rate is 85.7%, below the state average of 90.6%. Chronic absenteeism affects 25.8% of the student population, a substantial proportion indicating attendance challenges.
The district serves a notably economically disadvantaged population, with 79.4% of students qualifying for economic disadvantage status. Additionally, 21.0% of students are English learners and 20.9% receive special education services, indicating significant diversity in student needs.
Per-pupil spending is $20,266 annually, approximately $2,977 below the state average of $23,277. This funding level may present constraints for addressing the district's concentrated needs. The combination of above-average economically disadvantaged and special education populations, coupled with below-average funding and academic performance metrics substantially lower than state averages, suggests the district faces considerable resource and achievement challenges relative to Connecticut's broader educational landscape.
This summary was generated by AI from public data sources. Last updated May 5, 2026.
This data is aggregated from state and federal public datasets. While we believe it is accurate, we always recommend confirming it on the corresponding state or federal site. See Data Notes for more.
Total Students
18,776
Schools
29
Per-Pupil Spending
$20,266
Data Sources: NCES Common Core of Data, NCES F-33 Finance Survey, EDFacts
State Data Year: 2024-25
Note: Some data may be unavailable for certain districts or years. Proficiency rates reflect state-specific assessment standards.
Math Proficiency
19.2%
Staff counts are Full-Time Equivalent (FTE) from NCES 2024-25 data.
Performance Indexmeasures the average student proficiency on Smarter Balanced assessments on a 0-100 scale. Connecticut's ultimate target is 75 points.
APTA (Average Percentage of Target Achieved) measures how much students grew toward their individualized growth targets. 100% means students are meeting their growth targets on average.
Source: Connecticut EdSight (public-edsight.ct.gov), 2024-25 School Year