A
H B Mattlin Middle School
PublicMiddleGrades 5–8
100 Washington Ave, Plainview, NY 11803 · (516) 434-3250 · Part of Plainview-Old Bethpage Central School District
Students
783
Students per teacher
11:1
Free or reduced lunch
11%
Setting
Suburb
Grades
5–8
What stands out about H B Mattlin Middle School
- School Grade A: near the top of New York’s public schools
- Math proficiency 29 pts above the state
- Reading / language arts 18 pts above the state
- Small classes: 11:1 students per teacher
- Next stop for Plainview kids: Plainview-Old Bethpage/JFK High School
On the path
Where Plainview kids come from and go next.
K–44 elementary schoolsDepends on your address
5–8H B Mattlin Middle SchoolYou are here
9–12Plainview-Old Bethpage/JFK High School1,720 students
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency85%
State average 56.1%
Reading / language arts81%
State average 62.6%
Location
Directions ↗
100 Washington Ave, Plainview
Students
Enrollment by grade
Grade 5177
Grade 6198
Grade 7189
Grade 8206
Ungraded13
Enrollment over time
778’20
773’21
772’22
786’23
783’24
About steady.
Who goes here
White 62%Asian 30%Hispanic 6%Two or more races 2%
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 H B Mattlin Middle School.
Other schools in Plainview-Old Bethpage 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.