Southridge High School
1,641
Students
22.7:1
S:T Ratio
School Snapshot
Key metrics at a glance1,065
B
15
A
16%
C
23:1
C+
This Week at Southridge – July 16, 2026
220 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Southridge High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Southridge High School.
National Tests
July 1, 2026 – July 31, 2026
AP Score Release — All
July 21, 2026
ACT
August 14, 2026
ACT
August 15, 2026
SAT — National
August 22, 2026
SAT — National
August 29, 2026 – September 12, 2026
SAT Score Release Date
State Assessments
January 25, 2027 – April 30, 2027
WA-AIM
January 25, 2027 – March 19, 2027
WIDA ACCESS
January 25, 2027 – March 19, 2027
WIDA Alternate ACCESS
March 1, 2027 – June 25, 2027
Smarter Balanced — Online
April 5, 2027 – May 14, 2027
Smarter Balanced — Paper/Pencil
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3520 Southridge Boulevard, Kennewick, WA 99338
(509)734-3800
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Kennewick School District
Academic Calendar
Important dates, holidays, and school events