Excellent
#1 of 389 private schools in MA
Top 1% of private schools
Groton School
High School
282 FARMERS ROW, Groton, MA 01450
Estimated academic score. This school does not have standardized test data. Based on MA statewide data. Learn more
Enrollment
379
Student-Teacher
4:1
Score
9.2
Grades
8th – 12th
Enrollment
379
Student-Teacher
4:1
Score
9.2
Grades
8th – 12th
Updated
2021-22
Updated 2021-22
How this school compares
In Groton
#1 of 3
public schools
Massachusetts high schools
#1 of 98
About Groton School
GROTON SCHOOL is a regular public high school located in the charming rural town of Groton, Massachusetts. With an enrollment of 379 students and a student-teacher ratio of 4:1, GROTON SCHOOL provides personalized attention to each student's educational needs. The school boasts a robust teaching staff of 95 full-time equivalent teachers dedicated to fostering academic growth and development.
While specific test score data is not available, the MySchoolScout Rating of 6.7 out of 10 and a state ranking at #241 among 389 Massachusetts schools suggests that GROTON SCHOOL has room for improvement in certain areas but excels in others. The school’s academic performance rating of 8.6/10 indicates strong support and resources are available to students who seek them. GROTON SCHOOL is situated in a serene rural setting, offering students an environment conducive to learning and personal growth.
With its proximity to the town center, students have easy access to local amenities and community activities while enjoying the peaceful surroundings of Groton.
What's said publicly about Groton School
Synthesized from public, attributable sources. Updated May 2026.
Sources (1)
What Parents Should Know
With a student-teacher ratio of 4:1, Groton School offers a notably low ratio compared to the national average. This typically means smaller class sizes and more opportunities for one-on-one interaction between students and teachers.
As a private school, Groton School operates independently from the local public school district. Families considering this school should inquire about tuition costs, financial aid availability, and the admissions process. Private schools are not required to follow the same curriculum standards as public schools, which can be either an advantage or a consideration depending on your priorities.
Located in a rural area, Groton School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Financial Overview
Source: IRS Form 990 (2023 filing)
- Per-Pupil Spending
- Total expenses ÷ enrollment
- $145,274
- Per-Pupil Revenue
- Total revenue ÷ enrollment
- $144,309
- Financial Health
- Revenue-to-expense ratio (>1.0 = surplus)
- 0.99x — Tight
- Tuition Dependency
- Share of revenue from program services (tuition, fees)
- 42%
- Total Assets
- End-of-year total assets from IRS filing
- $637.0M
Financial data from IRS Form 990 filings via ProPublica Nonprofit Explorer. Per-pupil figures based on current enrollment of 379 students. Not all private schools file Form 990.
Compare to Public Schools
BetaHow Groton School compares to the 4 public schools in Groton, MA
Student Demographics
All Schools in Groton
| School | Rating |
|---|---|
| Groton School (this school) | 9.2 |
| Boutwell School | 5.7 |
| Florence Roche School | 6.7 |
| Groton Dunstable Regional Middle | 7.4 |
| Groton Dunstable Regional | 6.4 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
What This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MA.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MA
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
282 FARMERS ROW, Groton, MA 01450
Nearby Alternatives
Families considering Groton School may also want to explore other high schools in the area. Bromfield (rated 8.5/10, 6.6 miles away, in nearby Harvard), with a comparable rating. Another option is LAWRENCE ACADEMY (rated 7.5/10, 1.1 miles away), a more accessible option. Additionally, Littleton High School (rated 6.6/10, 5.3 miles away, in nearby Littleton), a more accessible option. For more schools in Groton, see our Groton schools guide .
Nearby Schools
20 within 5.6 mi| School | Distance | Rating |
|---|---|---|
| SEVEN HILLS AT GROTON Groton | 1.3 mi | 5.2 |
| LAWRENCE ACADEMY Groton | 1.1 mi | 7.5 |
| Florence Roche School Groton | 1.5 mi | 6.7 |
| Boutwell School Groton | 1.5 mi | 5.7 |
| Groton Dunstable Regional Middle Groton | 1.6 mi | 7.4 |
| GROTON COMMUNITY SCHOOL Groton | 1.2 mi | — |
| Page Hilltop Elementary School Ayer | 1.9 mi | 7.0 |
| Ayer Shirley Regional High School Ayer | 1.9 mi | 5.9 |
| Francis W. Parker Charter Essential School Devens | 3.3 mi | 5.9 |
| PEPPERELL CHRISTIAN ACADEMY Pepperell | 4.5 mi | — |
| Groton Dunstable Regional Groton | 4.5 mi | 6.4 |
| Ayer Shirley Regional Middle School Shirley | 4.3 mi | 7.0 |
| Varnum Brook Pepperell | 5.2 mi | 5.8 |
| Nissitissit Middle School Pepperell | 5.5 mi | 4.4 |
| MAPLE DENE ELEMENTARY SCHOOL Pepperell | 6.0 mi | — |
| Lura A. White Elementary School Shirley | 5.2 mi | 6.3 |
| Littleton High School Littleton | 5.3 mi | 6.6 |
| Bromfield Harvard | 6.6 mi | 8.5 |
| Hildreth Elementary School Harvard | 6.7 mi | 7.6 |
| North Middlesex Regional Townsend | 5.6 mi | 6.6 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 01450 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$189,355
Median Home Value
$673,500
Median Rent
$1,521/mo
Population
11,228
College Educated
65.8%
Homeownership
89.6%
Avg Commute
32.9 min
Poverty Rate
4.3%
Median Age
40.5
Community Profile
The community surrounding Groton School has a median household income of $189,355. It is a well-educated community where 66% of adults hold a bachelor's degree or higher. The median home value in the area is $673,500, with a median rent of $1,521/month. The local poverty rate of 4.3% is relatively low. The average commute for residents is 33 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Manchester Essex Regional High School Manchester, MA | 9.1 |
| Cohasset High School Cohasset, MA | 9.3 |
| Millis High School Millis, MA | 9.0 |
| Ipswich High Ipswich, MA | 8.7 |
| Bromfield Harvard, MA | 8.5 |
| Hamilton-Wenham Regional High South Hamilton, MA | 8.5 |
Frequently Asked Questions
Common questions about Groton School
What grades does Groton School serve?
Groton School serves students in grades 8th through 12th.
How many students attend Groton School?
Groton School has an enrollment of approximately 379 students.
What is the student-teacher ratio at Groton School?
The student-teacher ratio at Groton School is 4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does Groton School rank in MA?
Groton School is ranked #1 out of 389 private schools in MA.
What is Groton School's MySchoolScout rating?
Groton School has a composite rating of 9.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
Is Groton School a private school?
Yes, Groton School is a private coeducational school with a Episcopal affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is Groton School a religious school?
Groton School has a Episcopal religious affiliation.
Explore More Schools
Neighborhood Context
Powered by 
FBI UCR 2024. City-level (Groton). Data >1 year old.
Quick Facts NCES PSS (SY 2021-22)
- Grades
- 8th – 12th
- Enrollment
- 379
- Gender Split
- 50% M / 50% F
- Student-Teacher Ratio
- 4:1
- Teachers (FTE)
- 95
- Type
- private
- Coed Status
- coed
- Affiliation
- Episcopal
- School Day
- 7 hours
- Days Per Year
- 240 days
- Setting
- Fringe Rural
- County
- MIDDLESEX
- Phone
- (978) 448-7510
- Data Year
- 2022–2023
Resources & Links
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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