Top Rankings
Groton School District ranks among the top 20% of public school district in Connecticut for:
Category
Attribute
Diversity
Most diverse schools (Top 1%)
Community Size
Largest student body (number of students) (Top 1%)
For the 2025 school year, there are 7 public schools serving 4,052 students in Groton School District. This district's average testing ranking is 4/10, which is in the bottom 50% of public schools in Connecticut.
Public Schools in Groton School District have an average math proficiency score of 39% (versus the Connecticut public school average of 40%), and reading proficiency score of 54% (versus the 51% statewide average).
Minority enrollment is 54% of the student body (majority Hispanic), which is equal to the Connecticut public school average of 54% (majority Hispanic).
Overview
This School District
This State (CT)
# Schools
7 Schools
1,010 Schools
# Students
4,052 Students
493,927 Students
# Teachers
351 Teachers
40,668 Teachers
Student : Teacher Ratio
12:1
12:1
Student By Grade
District Rank
Groton School District, which is ranked within the bottom 50% of all 197 school districts in Connecticut (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 90% has increased from 85% over five school years.
Overall District Rank
#117 out of 200 school districts
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
39%
40%
Reading/Language Arts Test Scores (% Proficient)
54%
50%
Science Test Scores (% Proficient)
47%
47%
Graduation Rate
90%
89%
Students by Ethnicity:
Diversity Score
0.70
0.68
% American Indian
1%
n/a
% Asian
6%
5%
% Hispanic
26%
31%
% Black
7%
12%
% White
46%
47%
% Hawaiian
n/a
n/a
% Two or more races
14%
5%
All Ethnic Groups
District Revenue and Spending
The revenue/student of $34,550 is higher than the state median of $26,157. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $33,134 is higher than the state median of $25,225. The school district spending/student has stayed relatively flat over four school years.
Total Revenue
$140 MM
$12,920 MM
Spending
$134 MM
$12,459 MM
Revenue / Student
$34,550
$26,157
Spending / Student
$33,134
$25,225
Best Groton School District Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Northeast Academy Magnet School
Magnet School
(Math: 50-54% | Reading: 65-69%)
Rank:
Rank:
8/
Top 30%10
115 Oslo Street
Mystic, CT 06355
(860) 572-5852
Mystic, CT 06355
(860) 572-5852
Grades: K-5
| 392 students
Rank: #22.
Charles Barnum Magnet School
Magnet School
(Math: 45-49% | Reading: 55-59%)
Rank:
Rank:
6/
Top 50%10
68 Briar Hill Rd.
Groton, CT 06340
(860) 449-5640
Groton, CT 06340
(860) 449-5640
Grades: PK-5
| 332 students
Rank: #33.
Robert E. Fitch High School
(Math: 30-34% | Reading: 60-64%)
Rank:
Rank:
6/
Top 50%10
101 Groton Long Point Road
Groton, CT 06340
(860) 449-7200
Groton, CT 06340
(860) 449-7200
Grades: 9-12
| 1,019 students
Rank: #4 - 54. - 5.
Catherine Kolnaski Magnet School
Magnet School
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
500 Poquonnock Rd.
Groton, CT 06340
(860) 449-5608
Groton, CT 06340
(860) 449-5608
Grades: K-5
| 369 students
Rank: #4 - 54. - 5.
Thames River Magnet School
Magnet School
(Math: 40-44% | Reading: 50-54%)
Rank:
Rank:
6/
Top 50%10
250 Brandegee Avenue
Groton, CT 06340
(860) 980-8230
Groton, CT 06340
(860) 980-8230
Grades: PK-5
| 531 students
Rank: #66.
Groton Middle School
(Math: 36% | Reading: 52%)
Rank:
Rank:
5/
Bottom 50%10
35 Groton Long Point Road
Groton, CT 06340
(860) 446-4200
Groton, CT 06340
(860) 446-4200
Grades: 6-8
| 898 students
Rank: #77.
Mystic River Magnet School
Magnet School
(Math: 35-39% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
160 Fish Town Rd
Mystic, CT 06355
(860) 980-8300
Mystic, CT 06355
(860) 980-8300
Grades: PK-5
| 511 students
Frequently Asked Questions
How many schools belong to Groton School District?
Groton School District manages 7 public schools serving 4,052 students.
What is the rank of Groton School District?
Groton School District is ranked #120 out of 197 school districts in Connecticut (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of Connecticut school districts for: Most diverse schools (Top 1%) and Largest student body (number of students) (Top 1%)
What is the racial composition of students in Groton School District?
46% of Groton School District students are White, 26% of students are Hispanic, 14% of students are Two or more races, 7% of students are Black, 6% of students are Asian, and 1% of students are American Indian.
What is the student/teacher ratio of Groton School District?
Groton School District has a student/teacher ratio of 12:1, which is equal to the Connecticut state average of 12:1.
What is Groton School District's spending/student ratio?
The school district's spending/student of $33,134 is higher than the state median of $25,225. The school district spending/student has stayed relatively flat over four school years.
Recent Articles
Texas Schools: The Voucher/School Choice Debate
The issue of school choice and a voucher system is currently being revisited in Houston and across the state of Texas, with strong opinions on both sides of the debate.
Fuel Up to Play 60 Focuses on Integrating Fitness and Wellness into the School Day
What if NFL players came to your school? With the Fuel Up to Play 60 program, sponsored by the National Dairy Council and the NFL, nutrition and exercise are promoted during the school day. NFL players participate in the program by coming to schools and talking to students about fitness. Learn more about the program and some of the schools that are implementing it.
What Parents Need to Know About Lunch Shaming
Students all over the nation go hungry every day not because their schools don’t offer lunch, but because they refuse them to children with outstanding debts. Read on to learn about the horror that is lunch shaming and what can be done about it.
