Stillwater High School
#10
Best ACT in Oklahoma High Schools
1,317
Students
18:1
S:T Ratio
School Snapshot
Key metrics at a glance23
B+
13
A-
31%
C+
18:1
B
This Week at Stillwater – August 18, 2026
174 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Stillwater High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Stillwater High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
September 1, 2026
SAT — National
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1224 North Husband, Stillwater, OK 74075
(405)533-6450
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Stillwater Public Schools
Teachers & Staff
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Academic Calendar
Important dates, holidays, and school events
“To help all student athletes to become stronger academically, athletically, and socially for the betterment of our community.”