B
South Side Middle School
PublicMiddleGrades 6–9
67 Hillside Ave, Rockville Centre, NY 11570 · (516) 255-8976 · Part of Rockville Centre Union Free School District
Students
806
Students per teacher
9:1
Free or reduced lunch
17%
Setting
Suburb
Grades
6–9
What stands out about South Side Middle School
- Reading / language arts 12 pts above the state
- Small classes: 9:1 students per teacher
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency56%
State average 56.1%
Reading / language arts75%
State average 62.6%
Location
Directions ↗
67 Hillside Ave, Rockville Centre
Students
Enrollment by grade
Grade 6253
Grade 7271
Grade 8267
Grade 91
Ungraded14
Enrollment over time
835’20
862’21
837’22
829’23
806’24
Down 3.5% since 2020.
Who goes here
White 70%Hispanic 17%Black 6%Two or more races 4%Asian 3%
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 South Side Middle School.
Other schools in Rockville Centre 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.