For the 2026 school year, there is 1 public middle school serving 423 students in Killingworth, CT.
The top-ranked public middle school in Killingworth, CT is Haddam-killingworth Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Killingworth, CT public middle school have an average math proficiency score of 53% (versus the Connecticut public middle school average of 36%), and reading proficiency score of 70% (versus the 47% statewide average). Middle schools in Killingworth have an average ranking of 7/10, which is in the top 50% of Connecticut public middle schools.
Minority enrollment is 11% of the student body (majority Hispanic), which is less than the Connecticut public middle school average of 62% (majority Hispanic).
Best Public Middle Schools in Killingworth, CT (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Haddam-killingworth Middle School
(Math: 53% | Reading: 70%)
Rank:
Rank:
8/
Top 30%10
451 Route 81
Killingworth, CT 06419
(860) 663-1241
Killingworth, CT 06419
(860) 663-1241
Gr: 6-8 | 423 students Student-teacher ratio: 11:1 Minority enrollment: 11%
Frequently Asked Questions
What are the top-ranked public middle schools in Killingworth, CT?
The top-ranked public middle schools in Killingworth, CT include Haddam-killingworth Middle School.
How many public middle schools are located in Killingworth?
1 public middle schools are located in Killingworth.
What is the racial composition of students in Killingworth?
Killingworth public middle schools minority enrollment is 11% of the student body (majority Hispanic), which is less than the Connecticut public middle schools average of 62% (majority Hispanic).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.