Decatur High School
1,327
Students
22.6:1
S:T Ratio
School Snapshot
Key metrics at a glance1,090
B
23
B+
21
A+
37%
C+
23:1
C+
This Week at Decatur – May 8, 2026
178 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Decatur High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Decatur 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 8, 2026
ACT
May 8, 2026
AP Art and Design
State Assessments
March 2, 2026 – June 26, 2026
Smarter Balanced Assessment
School Milestones
May 21, 2026 – May 29, 2026
School End/Summer Start
May 28, 2026
School End/Summer Start
June 2, 2026 – June 17, 2026
Graduation
June 4, 2026
School End/Summer Start
June 17, 2026
School End/Summer Start
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2800 Sw 320th St, Federal Way, WA 98023
(253)945-5200
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Federal Way School District
Academic Calendar
Important dates, holidays, and school events