Orville H. Platt High School
1,108
Students
14.3:1
S:T Ratio
School Snapshot
Key metrics at a glance1,070
B
24
B+
27
A+
23%
C
14:1
B+
83%
A
32%
C+
10%
C
This Week at Orville H. Platt – September 20, 2026
149 students practicing on Varsity Tutors
Academic Resources
Typical courses and practice resources for students at Orville H. Platt High School
Standardized Test Dates
Upcoming national, state, and school calendar dates that affect students at Orville H. Platt High School.
National Tests
August 1, 2026 – November 30, 2026
ISEE — Fall Testing Season
August 3, 2026 – June 30, 2027
SSAT — Flex Testing
September 22, 2026
SAT — National
September 25, 2026
SAT — National
September 29, 2026
ACT — National
October 1, 2026 – October 30, 2026
PSAT 8/9 — Fall
State Assessments
February 1, 2027 – May 28, 2027
Next Generation Science Standards Assessment — NGSS
March 1, 2027 – April 30, 2027
Connecticut SAT School Day — ELA & Math
After Orville H. Platt High
Where graduates go and what they studyUniversity of Connecticut
Central Connecticut State University
University of New Haven
Southern Connecticut State University
Quinnipiac University
University of Hartford
Eastern Connecticut State University
Western New England University
Psychology
Nursing
Biology
Business
Criminal Justice and Law Enforcement Administration
Criminology
Computer Science
Pre-Medicine Studies
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