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Eastport-South Manor Junior Senior High School
PublicHighGrades 7–12
543 Moriches-Middle Isl Rd, Manorville, NY 11949 · (631) 801-3257 · Part of Eastport-South Manor Central School District
Students
1,469
Students per teacher
12:1
Free or reduced lunch
27%
Setting
Suburb
Grades
7–12
What stands out about Eastport-South Manor Junior Senior High School
- Math proficiency 12 pts above the state
- Small classes: 12:1 students per teacher
- Enrollment down 14% since 2020
- Next stop for Mastic kids: 2 high schools
On the path
Where Mastic kids come from and go next.
K–57 elementary schoolsDepends on your address
7–12Eastport-South Manor Junior Senior High SchoolYou are here
9–122 high schoolsDepends on your address
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency68%
State average 56.1%
Reading / language arts61%
State average 62.6%
Location
Directions ↗
543 Moriches-Middle Isl Rd, Manorville
Students
Enrollment by grade
Grade 7185
Grade 8229
Grade 9258
Grade 10241
Grade 11256
Grade 12272
Ungraded28
Enrollment over time
1,709’20
1,608’21
1,530’22
1,543’23
1,469’24
Down 14% since 2020.
Who goes here
White 77%Hispanic 17%Black 2%Asian 2%Two or more races 1%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Eastport-South Manor Junior Senior High School.
Other schools in Eastport-South Manor Central 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.