Greenwich High School
Greenwich, CT · High School · Grades 9-12
Performance Overview
About This School
Greenwich High School is a high school located in Greenwich, Connecticut. The school serves 2,668 students in grades 9-12.
With a DataScore of 58/100 (C), Greenwich High School performs at the state average for Connecticut. The school has experienced declining performance over the past three years.
20% of students qualify for free or reduced-price lunch, which is factored into the resource access component of the DataScore.
Frequently Asked Questions
Greenwich High School has a DataScore of 58/100 (Grade C), based on academic proficiency (35%), growth trend (30%), graduation rate (20%), and resource access (15%). This measures actual student outcomes, not school inputs.
Greenwich High School has 2,668 students enrolled in grades 9-12. The student-to-teacher ratio is 12.7:1.
Greenwich High 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.
Greenwich High School is part of the Greenwich School District in Greenwich, 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.