Thomas Stone High School
1,177
Students
15.1:1
S:T Ratio
School Snapshot
Key metrics at a glanceAvg SAT Scoreout of 1600
1,100
B+
Good
Avg ACT Scoreout of 36
22
B
Average
AP Coursescourses offered
20
A+
Excellent
AP Enrollmentof students
15%
C
Average
Student-Teacher Ratiostudents per teacher
15:1
B+
Good
Graduation Rate
90%
A+
Excellent
This Week at Thomas Stone – March 20, 2026
152 students practicing on Varsity Tutors
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School Details
Address
3785 Leonardtown Rd, Waldorf, MD 20601
Phone
(301)645-2601
Website
Visit Website
District
Charles County Public Schools
Academic Calendar
2025-2026
Important dates, holidays, and school events