Mountlake Terrace High School
#44
Best ACT in Washington High Schools
1,467
Students
22.3:1
S:T Ratio
School Snapshot
Key metrics at a glance1,290
A-
28
A
14
A-
24%
C
22:1
C+
93%
A+
69%
B+
40%
B-
This Week at Mountlake Terrace – July 26, 2026
197 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Mountlake Terrace High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Mountlake Terrace High School.
National Tests
August 7, 2026
SAT — National
August 11, 2026
SAT — National
August 14, 2026
ACT — National
August 22, 2026
SAT — National
August 28, 2026
SAT — National
September 1, 2026
ACT — National
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
After Mountlake Terrace High
Where graduates go and what they studyUniversity of Washington
Western Washington University
Washington State University
University of Washington - Bothell
Seattle University
Edmonds College
Central Washington University
University of Oregon
Business
Computer Science
Biology
Psychology
Nursing
Pre-Medicine Studies
Mechanical Engineering
Engineering
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21801 44th Ave W, Mtlk Terrace, WA 98043
(425)431-7776
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Edmonds School District
Academic Calendar
Important dates, holidays, and school events