About
Fast Facts
List of 8 items.
-
380
Students -
92
Faculty -
85%
Boarding Students -
15%
Day Students -
11
Average Class Size -
480
Acres of Campus -
$511m
Endowment -
$1.2m
Net Per Student
List of 6 items.
-
28
States Represented -
23
Countries Represented -
51%
Students of Color -
11%
International Students -
4:1
Student-Faculty Ratio -
76%
Faculty with Advanced Degrees
List of 3 items.
-
2,582
Total AP Exams (2018–22) -
93%
Students with scores of 3, 4, or 5 -
80%
Students with scores of 4 or 5
Tuition & Fees
List of 4 items.
-
$61,810
2025–26 Boarding Tuition -
$48,135
2024–25 Day Tuition -
$600
Technology Fee -
$400
Health Fee (Boarding Only)
Financial Aid
List of 4 items.
-
44%
Students on Financial Aid -
$47,245
Average Boarding Grant -
$36,159
Average Day Grant -
$7.6m
Financial Aid Budget
Average Standardized Test Scores, Form of 2023
List of 2 items.
-
33.5
ACT Composite -
1490
SAT Composite
Groton School Mission: To inspire lives of character, scholarship, leadership, and service within a diverse, inclusive, and close-knit community.
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