Mustang High School
#15
Best ACT in Oklahoma High Schools
3,756
Students
20.9:1
S:T Ratio
School Snapshot
Key metrics at a glance22
B
18
A
12%
C
21:1
B-
This Week at Mustang – May 7, 2026
496 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Mustang High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Mustang High School.
National Tests
March 30, 2026 – May 11, 2026
PSAT 10
March 30, 2026 – May 11, 2026
PSAT 8/9
April 21, 2026 – May 29, 2026
ACT — School Day - Late Spring Online
May 5, 2026 – May 19, 2026
ACT — School Day - Late Spring Paper
May 7, 2026
AP African American Studies
May 7, 2026
AP Physics 2: Algebra-Based
State Assessments
April 13, 2026 – May 13, 2026
Oklahoma School Testing Program — OSTP
School Milestones
May 11, 2026 – May 23, 2026
Graduation
May 20, 2026 – May 28, 2026
School End/Summer Start
May 21, 2026 – May 29, 2026
School End/Summer Start
May 28, 2026
School End/Summer Start
June 4, 2026
School End/Summer Start
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801 S Snyder Drive, Mustang, OK 73064
(405)376-2404
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Mustang Public Schools
Teachers & Staff
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Academic Calendar
Important dates, holidays, and school events
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