Glenn High School
2,063
Students
14.7:1
S:T Ratio
School Snapshot
Key metrics at a glance1,140
B+
24
B+
25
A+
37%
C+
15:1
B+
97%
A+
61%
B+
28%
C
This Week at Glenn – May 21, 2026
271 students practicing on Varsity Tutors
Academic Pathways
Explore 311 courses in the 2025-26 catalog for Glenn High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Glenn High School.
National Tests
April 21, 2026 – May 29, 2026
ACT — School Day - Late Spring Online
May 14, 2026 – May 28, 2026
SAT — School Day
May 16, 2026 – May 30, 2026
SAT Score Release Date
May 21, 2026
AP Art History *Late
May 21, 2026
AP Calculus AB *Late
May 21, 2026
AP Calculus BC *Late
School Milestones
May 21, 2026 – May 29, 2026
School End/Summer Start
May 22, 2026 – June 4, 2026
School End/Summer Start
May 23, 2026 – June 7, 2026
Graduation
May 28, 2026
School End/Summer Start
June 4, 2026
School End/Summer Start
After Glenn High
Where graduates go and what they studyUniversity of Texas - Austin
Texas A&M University
Texas State University
Texas Tech University
Austin Community College District
Baylor University
Rice University
The University of Texas at San Antonio
Psychology
Business
Nursing
Biology
Computer Science
Mechanical Engineering
Pre-Medicine Studies
Kinesiology and Exercise Science
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Practice Hub
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Josh Haug
1320 Collaborative Way, Leander, TX 78641
(512)570-1400
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Leander Independent School District
Teachers & Staff
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Academic Calendar
Important dates, holidays, and school events