Killingworth Elementary School
Public · Grades Pre-K–3 · 257 students
Haddam-Killingworth Intermediate School
451 Route 81, Killingworth, CT 06419
Grades
4–5
Elementary
Students
280
Enrolled 2024–25
Students per teacher
12.7 : 1
Full-time teachers
District
Regional School District 17
Lower Connecticut River Valley Planning Region
Schola Grade A · Excellent
Letter grade (A–F) · compared with 546 Connecticut elementary schools · How we grade
Percentiles compare this school with other Connecticut elementary 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 Haddam-Killingworth Intermediate School
Haddam-Killingworth Intermediate School is a public elementary school in Killingworth, Connecticut, serving grades 4–5. It is part of Regional School District 17. The school is located in a rural area near a town in Lower Connecticut River Valley Planning Region.
In the 2024–25 school year, 280 students were enrolled, with about 12.7 students for every full-time teacher. That ratio is larger than the typical Connecticut elementary school (12.1 students per teacher). Its Schola Grade is A (excellent), compared with 546 Connecticut elementary schools.
Grades & enrollment
Students per grade, 2024–25Grades 4–5
Location & nearby schools
School details
- Type
- Public School · What this means
- Level
- Elementary
- Grades offered
- 4–5
- Enrollment (2024–25)
- 280 students
- Students per teacher
- 12.7 to 1
- Charter school
- No
- Magnet school
- No
- Virtual learning
- Offers virtual courses
- Locale
- Rural — Fringe
- School district
- Regional School District 17
- County
- Lower Connecticut River Valley Planning Region
- NCES school ID
- 090353901921
Schools near Haddam-Killingworth Intermediate School
All 2 schools in Killingworth →
Dr. Robert H. Brown Intermediate School
Public · Grades 4–5 · 361 students
Burr District Elementary School
Public · Grades K–3 · 278 students
Kathleen H. Ryerson Elementary School
Public · Grades K–3 · 314 students
The Country School
Private · Grades Pre-K–8 · 163 students
Lewin G. Joel Jr. School
Public · Grades Pre-K–4 · 532 students
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.