John Marshall High School
829
Students
15.4:1
S:T Ratio
School Snapshot
Key metrics at a glanceAvg ACT Scoreout of 36
21
B
Average
AP Coursescourses offered
12
A-
Good
AP Enrollmentof students
15%
C
Average
Student-Teacher Ratiostudents per teacher
15:1
B+
Good
This Week at John Marshall – March 23, 2026
115 students practicing on Varsity Tutors
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School Details
Address
12201 North Portland Avenue, Oklahoma City, OK 73120
Phone
(405)587-7200
Website
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District
Oklahoma City
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