Three Rivers High School
#173
Best Student:Teacher Ratio in Michigan
653
Students
16.1:1
S:T Ratio
School Snapshot
Key metrics at a glance1,100
B+
25
A-
10
B+
19%
C
16:1
B
This Week at Three Rivers – June 13, 2026
93 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Three Rivers High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Three Rivers High School.
National Tests
June 13, 2026
ACT — National
June 20, 2026 – July 4, 2026
SAT Score Release Date
June 23, 2026
ACT
June 24, 2026
ACT
July 1, 2026 – July 31, 2026
AP Score Release — All
July 6, 2026
ACT Photo Upload/Standby Deadline
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700 6th Ave, Three Rivers, MI 49093
(269)279-1120
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Three Rivers Community Schools