A
Walter G O'Connell Copiague High School
PublicHighGrades 9–12
1100 Dixon Ave, Copiague, NY 11726 · (631) 842-4010 · Part of Copiague Union Free School District
Students
1,567
Students per teacher
13:1
Free or reduced lunch
54%
Setting
Suburb
Grades
9–12
What stands out about Walter G O'Connell Copiague High School
- School Grade A: near the top of New York’s public schools
- Math proficiency 31 pts above the state
- Reading / language arts 32 pts above the state
On the path
Where Copiague kids come from and go next.
6–8Copiague Middle School1,081 students
9–12Walter G O'Connell Copiague High SchoolYou are here
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency87%
State average 56.1%
Reading / language arts95%
State average 62.6%
Location
Directions ↗
1100 Dixon Ave, Copiague
Students
Enrollment by grade
Grade 9377
Grade 10404
Grade 11371
Grade 12413
Ungraded2
Enrollment over time
1,517’20
1,497’21
1,524’22
1,586’23
1,567’24
Up 3.3% since 2020.
Who goes here
Hispanic 67%Black 21%White 8%Asian 2%Two or more races 1%Native Hawaiian/Pacific Islander <1%American Indian/Alaska Native <1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
No ratings yet. Be the first neighbor to rate it.
Parents talk
Conversations in Town Square that mention Walter G O'Connell Copiague High School.
Other schools in Copiague Union Free School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.