Webster Groves High
#21
Best ACT in Missouri High Schools
1,315
Students
14.2:1
S:T Ratio
School Snapshot
Key metrics at a glance24
B+
19
A
39%
C+
14:1
B+
This Week at Webster Groves High – August 17, 2026
168 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Webster Groves High
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Webster Groves High.
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
State Assessments
September 14, 2026 – December 18, 2026
MAP-Alternate Assessment — MAP-A
February 1, 2027 – May 21, 2027
MAP-Alternate Assessment — MAP-A
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100 Selma Ave, St Louis, MO 63119
(314)963-6400
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Webster Groves School District