Haddam-Killingworth Middle School
Killingworth, CT · Middle School · Grades 6-8
Performance Overview
About This School
Haddam-Killingworth Middle School is a middle school located in Killingworth, Connecticut. The school serves 399 students in grades 6-8.
With a DataScore of 56/100 (C), Haddam-Killingworth Middle School performs at the state average for Connecticut. The school has experienced declining performance over the past three years.
12% of students qualify for free or reduced-price lunch, which is factored into the resource access component of the DataScore.
Other Schools in Regional School District 17
Frequently Asked Questions
Haddam-Killingworth Middle School has a DataScore of 56/100 (Grade C), based on academic proficiency (35%), growth trend (30%), and resource access (35%). This measures actual student outcomes, not school inputs.
Haddam-Killingworth Middle School has 399 students enrolled in grades 6-8. The student-to-teacher ratio is 10.0:1.
Haddam-Killingworth Middle School has experienced a decline with a 3-year growth score of -13.
The DataScore (0-100, A-F) grades every US public school based on academic outcomes: proficiency rates (35%), 3-year growth trend (30%), graduation rate for high schools (20%), and resource access (15%). Unlike other ratings, it focuses on what students actually achieve.
Haddam-Killingworth Middle School is part of the Regional School District 17 in Killingworth, Connecticut. You can view all schools in this district and compare their performance on the district page.
DataScore is calculated from NCES proficiency rates, 3-year growth trends, graduation rates (high schools), and resource access indicators.