Groton School District
School District · Groton, Connecticut
Avg Rating
7.4
out of 10
Schools
7
5 elem, 1 mid, 1 high
Per-Pupil Spending
$24,893
Student-Teacher Ratio
11.6:1
Avg Rating
7.4
out of 10
Schools
7
5 elem, 1 mid, 1 high
Per-Pupil Spending
$24,893
Student-Teacher Ratio
11.6:1
Evaluating Groton School District?
A district shares budget, policy, and attendance zones across its schools — use this page to judge Groton School District as a whole, then compare how its individual schools differ.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Catherine Kolnaski Magnet School
Groton · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.
Groton Middle School
Groton · Middle. Compare this profile against district averages, level fit, and attendance-zone reality below.
Northeast Academy Magnet School
Mystic · Elementary. Compare this profile against district averages, level fit, and attendance-zone reality below.
How this district compares
Connecticut rank
#43 of 134
districts by avg. composite
Vs. state average
+1.0
above Connecticut avg
Per-pupil spending
$24,893
$112 vs Connecticut median
District size
4,099 students
Larger than Connecticut median
The short answer
Groton School District ranks #43 of 134 Connecticut districts by overall school rating. Groton School District's schools with real test data average 7.6/10 across 6 schools. Its top-rated schools are Catherine Kolnaski Magnet School (8.2/10), Groton Middle School (7.9/10), and Northeast Academy Magnet School (7.7/10). Schools with estimated (proxy) scores are excluded from this ranking.
Top-Rated Schools in Groton School District
Ranked by MySchoolScout composite rating using only schools with real test data (6 of 7). "Value" = points above what student poverty predicts. Estimated (proxy) scores are excluded.
| # | School | Rating |
|---|---|---|
| 1 | Catherine Kolnaski Magnet School | 8.2 / 10 |
| 2 | Groton Middle School | 7.9 / 10 |
| 3 | Northeast Academy Magnet School | 7.7 / 10 |
| 4 | Robert E. Fitch High School | 7.6 / 10 |
| 5 | Thames River Magnet School | 7.6 / 10 |
| 6 | Charles Barnum Magnet School | 6.5 / 10 |
See all 7 schools — including those with estimated data — in the full directory below. How we rate schools.
About Groton School District
Groton School District is a Groton, Connecticut school district serving 7 schools. The district educates 4,099 students with a student-teacher ratio of 11.6:1. The district invests $24,893 per student annually.
With an average rating of 7.4/10, Groton School District is among the strongest-performing districts in the state.
The highest-rated school in the district is Catherine Kolnaski Magnet School, which has a composite score of 8.2/10.
In standardized testing, Groton School District students show an average math proficiency of 54.6% and ELA proficiency of 62.0%.
The district includes 5 elementary schools , 1 middle school , and 1 high school.
District Map
Schools in Groton School District, colored by MySchoolScout rank. Click a pin for details.
District Average Test Scores
Average proficiency across all schools in Groton School District with test data.
Schools in Groton School District
7 schools Elementary Schools 5
Middle Schools 1
High Schools 1
District Details
- State
- Connecticut
- City
- Groton
- Total Enrollment
- 4,099
- Teachers (FTE)
- 354
- Child Poverty Rate
- 0.1%
- Data Year
- 2023
Frequently Asked Questions
How many schools are in Groton School District?
Groton School District has 7 schools in total — 5 elementary, 1 middle, and 1 high schools. You can explore each school's ratings and details on this page.
What is the average rating for Groton School District?
The average composite rating for Groton School District is 7.4/10. This score is calculated from the individual ratings of all schools with academic data in the district.
What is the per-pupil spending in Groton School District?
Groton School District spends $24,893 per student per year.
What is the student-teacher ratio in Groton School District?
The average student-teacher ratio in Groton School District is 11.6:1.
What is the top-rated school in Groton School District?
Catherine Kolnaski Magnet School is the highest-rated school in Groton School District with a composite score of 8.2/10.
What are the test scores in Groton School District?
Across schools in Groton School District with test data, the average math proficiency is 54.6% and the average ELA (reading/writing) proficiency is 62.0%. These figures represent the percentage of students meeting or exceeding grade-level standards.
How does Groton School District compare to other districts in Connecticut?
Groton School District has an average school rating of 7.4/10 across 7 schools. Families can compare this to other districts in Connecticut by visiting individual district pages. Factors like school size, available programs, and community demographics also play a role in choosing the right fit.
How does MySchoolScout rate schools?
MySchoolScout ratings blend student growth, poverty-adjusted academic performance, and learning environment — plus college readiness for high schools. Weights vary by school level, and equity data is shown for context without being factored into the score. Learn more about our rating system on our methodology page.
District Averages
- Overall Rating
- 7.4/10
- Math Proficiency
- 54.6%
- ELA Proficiency
- 62.0%
Resources
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateOther School Districts in CT
Compare Groton School District with neighboring districts in the state.
- Hartford School District (41)
- New Haven School District (37)
- Bridgeport School District (36)
- Waterbury School District (29)
- Norwalk School District (22)
- Stamford School District (21)
- Danbury School District (19)
- Connecticut Technical Education and Career System (17)
- Capitol Region Education Council (16)
- Fairfield School District (16)
- West Hartford School District (16)
- Greenwich School District (15)
- New Britain School District (14)
- Bristol School District (13)
- Meriden School District (13)
- Milford School District (13)
- Southington School District (13)
- Stratford School District (13)
- East Hartford School District (12)
- Wallingford School District (12)
- Hamden School District (10)
- Manchester School District (10)
- Middletown School District (10)
- Naugatuck School District (9)
Data from NCES Common Core of Data, Connecticut Dept. of Education, and U.S. Census ACS for the 2023–24 school year. Rankings computed by MySchoolScout. See all data sources.
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