Excellent
#234 of 4,742 schools in NY
Top 5% in state
South Side High School
High School · ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT
140 SHEPHERD ST, Rockville Centre, NY 11570
Enrollment
985
Student-Teacher
10.3:1
Score
8.7
Grades
9th – 12th
Enrollment
985
Student-Teacher
10.3:1
Score
8.7
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
New York schools
#234 of 4,742
In Rockville Centre
#2 of 6
public schools
In district
#3 of 7
ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT
School environment
9.3 / 10
Excellent
Shortlisting around South Side High School?
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South Side High School
High School in Rockville Centre · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Wilson School
0.2 mi away. Use as a geographic alternative in the same move search.
Plaza Elementary School
0.4 mi away. Use as a geographic alternative in the same move search.
About South Side High School
South Side High School is a public high school in Rockville Centre, NY, part of ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT. South Side High School serves approximately 985 students, and covers grades 9th-12th, and has a 10.3:1 student-teacher ratio. South Side High School has a current MySchoolScout rating of 8.7 out of 10 and ranks #234 of 4,742 schools in NY.
Structured state assessment records for South Side High School show 97% math proficiency (multi-year average, 2009-2021) and 95% reading/ELA proficiency (multi-year average, 2009-2021).
- This school 8.7 · Excellent
- NY avg 7.0
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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South Side High School — Students at South Side High School score 86% proficient, which is above what's typical for similar communities (expected: 62%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
19.5%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2020-21)
Based on 26 test records from NY state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.0/10.
How South Side High School Compares
See how South Side High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
140 SHEPHERD ST, Rockville Centre, NY 11570
Nearby Alternatives
Families considering South Side High School may also want to explore other high schools in the area. BALDWIN SENIOR HIGH SCHOOL (rated 9.1/10, 0.8 miles away, in nearby Baldwin), which scores slightly higher. Another option is FREEPORT HIGH SCHOOL (rated 7.9/10, 1.3 miles away, in nearby Freeport), with a comparable rating. Additionally, CASTLETON ACADEMY HIGH SCHOOL OF OCEANSIDE (rated 7.5/10, 1.8 miles away, in nearby Oceanside), a more accessible option. For more schools in Rockville Centre, see our Rockville Centre schools guide .
Nearby Schools
20 within 1.9 mi| School | Distance | Rating |
|---|---|---|
| WILSON SCHOOL Rockville Centre | 0.2 mi | 8.2 |
| PLAZA ELEMENTARY SCHOOL Baldwin | 0.4 mi | 7.6 |
| LENOX ELEMENTARY SCHOOL Baldwin | 0.7 mi | 7.2 |
| WILLIAM S COVERT SCHOOL South Hempstead | 1.0 mi | 9.0 |
| BALDWIN SENIOR HIGH SCHOOL Baldwin | 0.8 mi | 9.1 |
| BROOKSIDE ELEMENTARY SCHOOL Baldwin | 0.9 mi | 7.7 |
| HEWITT SCHOOL Rockville Centre | 1.0 mi | 8.4 |
| GRAND AVENUE ELEMENTARY SCHOOL North Baldwin | 1.3 mi | 7.5 |
| SCHOOL 5 Oceanside | 1.2 mi | 6.7 |
| FREEPORT HIGH SCHOOL Freeport | 1.3 mi | 7.9 |
| SOUTH SIDE MIDDLE SCHOOL Rockville Centre | 1.2 mi | 8.3 |
| SCHOOL 3 Oceanside | 1.7 mi | 7.2 |
| LAWRENCE ROAD MIDDLE SCHOOL Hempstead | 1.7 mi | 4.6 |
| SCHOOL 6-KINDERGARTEN CENTER Oceanside | 1.8 mi | 5.3 |
| JOSEPH MCNEIL SCHOOL Hempstead | 1.9 mi | 3.5 |
| CASTLETON ACADEMY HIGH SCHOOL OF OCEANSIDE Oceanside | 1.8 mi | 7.5 |
| ROSA LEE YOUNG CHILDHOOD CENTER Rockville Centre | 1.5 mi | — |
| WATSON SCHOOL Rockville Centre | 1.5 mi | 8.9 |
| CENTENNIAL AVENUE ELEMENTARY SCHOOL Roosevelt | 1.6 mi | 5.6 |
| STEELE ELEMENTARY SCHOOL Baldwin | 1.9 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 11570 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$147,784
Median Home Value
$786,600
Median Rent
$1,804/mo
Population
28,162
College Educated
61.5%
Homeownership
75.7%
Avg Commute
37.8 min
Poverty Rate
5%
Median Age
43
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CAMDEN SENIOR HIGH SCHOOL Camden, NY | 8.7 |
| CHURCHVILLE-CHILI SENIOR HIGH SCHOOL Churchville, NY | 8.7 |
| HARBORFIELDS HIGH SCHOOL Greenlawn, NY | 8.7 |
| NYACK SENIOR HIGH SCHOOL Nyack, NY | 8.7 |
| SMITHTOWN HIGH SCHOOL-WEST Smithtown, NY | 8.7 |
| TAPPAN ZEE HIGH SCHOOL Orangeburg, NY | 8.7 |
Frequently Asked Questions
Common questions about South Side High School
What grades does South Side High School serve?
South Side High School serves students in grades 9th through 12th.
How many students attend South Side High School?
South Side High School has an enrollment of approximately 985 students.
What is the student-teacher ratio at South Side High School?
The student-teacher ratio at South Side High School is 10.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does South Side High School rank in NY?
South Side High School ranks #234 of 4,742 schools in NY.
What is South Side High School's MySchoolScout rating?
South Side High School has a current MySchoolScout rating of 8.7 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at South Side High School?
Based on loaded state assessment records, South Side High School has 97% math proficiency (multi-year average, 2009-2021) and 95% reading/ELA proficiency (multi-year average, 2009-2021).
Is South Side High School a charter school?
No, South Side High School is not a charter school. It is a traditional public school operated by the local school district.
Is South Side High School a Title I school?
No, South Side High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for South Side High School?
19.5% of students at South Side High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 985
- Student-Teacher Ratio
- 10.3:1
- Teachers (FTE)
- 96
- Free/Reduced Lunch
- 19.5%
- Type
- regular
- Setting
- Large Suburb
- County
- Nassau County
- Chronic Absenteeism (SY 2022-23)
- 17.9%
- Phone
- (516) 255-8944
- 4-Year Graduation
- 98.0%
Resources & Links
District
ROCKVILLE CENTRE UNION FREE SCHOOL DISTRICT- District Enrollment
- 3,326
- Schools in District
- 7
- Per-Pupil Spending
- $36,755
- District Rank
- #3 of 7
Other Schools in This District
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
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