Leavenworth Sr High
1,250
Students
18.6:1
S:T Ratio
School Snapshot
Key metrics at a glance21
B
15
A
26%
C
19:1
B-
This Week at Leavenworth Sr High – May 15, 2026
168 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Leavenworth Sr High
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Leavenworth Sr High.
National Tests
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 14, 2026 – May 28, 2026
SAT — School Day
May 15, 2026
AP Computer Science A
May 15, 2026
AP Environmental Science
May 16, 2026 – May 30, 2026
SAT Score Release Date
School Milestones
May 11, 2026 – May 21, 2026
Graduation
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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2012 10th Ave, Leavenworth, KS 66048
(913)684-1550
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Leavenworth Unified School District
Academic Calendar
Important dates, holidays, and school events