Charles Barnum Magnet School
Groton, CT · Elementary School · Grades -1-5
Performance Overview
About This School
Charles Barnum Magnet School is a elementary school located in Groton, Connecticut. The school serves 347 students in grades -1-5.
With a DataScore of 59/100 (C), Charles Barnum Magnet School performs at the state average for Connecticut. Notably, the school is on an upward trend, showing meaningful improvement over the past three years.
45% of students qualify for free or reduced-price lunch, which is factored into the resource access component of the DataScore.
Frequently Asked Questions
Charles Barnum Magnet School has a DataScore of 59/100 (Grade C), based on academic proficiency (35%), growth trend (30%), and resource access (35%). This measures actual student outcomes, not school inputs.
Charles Barnum Magnet School has 347 students enrolled in grades -1-5. The student-to-teacher ratio is 12.4:1.
Yes, Charles Barnum Magnet School is on an upward trend with a 3-year growth score of +29, showing meaningful academic improvement.
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.
Charles Barnum Magnet School is part of the Groton School District in Groton, 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.