Walter G O'connell Copiague High School

Walter G O'connell Copiague High School

Copiague, New York

1,524 students

High School, Grades 9–12

1,524

Students

14.5:1

S:T Ratio

School Snapshot
Key metrics at a glance
Avg SAT Score

1,170

B+

out of 1600
Good
Avg ACT Score

22

B

out of 36
Average
AP Courses

14

A-

courses offered
Good
AP Enrollment

12%

C

of students
Average
Student-Teacher Ratio

15:1

B+

students per teacher
Good
Academic Grades

Select a grade level to explore courses and resources

Standardized Test Dates

Upcoming national, state, and school calendar dates that affect students at Walter G O'connell Copiague High School.

National Tests

June 20, 2026 – July 4, 2026

SAT Score Release Date

Score release

July 1, 2026 – July 31, 2026

AP Score Release — All

Score release

July 6, 2026

ACT Photo Upload/Standby Deadline

Photo upload deadline

July 11, 2026

ACT — National

Test date

July 21, 2026

ACT

Score release

August 14, 2026

ACT

Registration deadline
+29 more national tests this school year

School Milestones

June 25, 2026 – June 28, 2026

Graduation

Other
NY

June 25, 2026 – June 26, 2026

School End/Summer Start

Other
NY

July 1, 2026

Homeschool Notice of Intent Due

Other
NY
Varsity Tutors

Unlock Academic Success

Personalized learning support for Walter G O'connell Copiague High School learners
SAT Prep

Practice tests, flashcards, and AI-powered study tools

ACT Prep

Master all four sections with targeted practice

Study Coach

Get instant help with homework and practice problems 24/7

1:1 Tutoring

Match with expert tutors in Copiague

Live Classes

Join interactive group sessions with expert instructors

Practice Hub

Thousands of flashcards and learning resources

School Details
Need Academic Help?

Get matched with expert tutors for any subject

Find a Tutor