Dexter High School
#18
Best ACT in Michigan High Schools
#182
Best Student:Teacher Ratio in Michigan
1,116
Students
16.2:1
S:T Ratio
School Snapshot
Key metrics at a glance1,270
A-
29
A
20
A+
21%
C
16:1
B
99%
A+
80%
A
57%
B
This Week at Dexter – May 22, 2026
149 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Dexter High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Dexter 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 22, 2026
AP Computer Science A *Late
May 22, 2026
AP Environmental Science *Late
May 22, 2026
AP German Language and Culture *Late
School Milestones
May 21, 2026 – May 29, 2026
School End/Summer Start
May 28, 2026
School End/Summer Start
June 2, 2026 – June 5, 2026
School End/Summer Start
June 3, 2026 – June 10, 2026
Graduation
June 4, 2026
School End/Summer Start
After Dexter High
Where graduates go and what they studyMichigan State University
University of Michigan - Ann Arbor
Grand Valley State University
Eastern Michigan University
Western Michigan University
Central Michigan University
Michigan Technological University
University of Chicago
Business
Nursing
Biology
Psychology
Pre-Medicine Studies
Political Science and Government
Pre-Law Studies
Kinesiology and Exercise Science
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2200 N Parker Rd, Dexter, MI 48130
(734)424-4240
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Dexter Community School District