Average
#3357 of 4,739 schools in NY
Riverhead Senior High School
High School · RIVERHEAD CENTRAL SCHOOL DISTRICT
700 HARRISON AVE, Riverhead, NY 11901
Enrollment
1,986
Student-Teacher
13.8:1
Score
5.5
Grades
9th – 12th
Enrollment
1,986
Student-Teacher
13.8:1
Score
5.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Riverhead
#4 of 5
public schools
New York high schools
#897 of 1,160
In district
#6 of 7
RIVERHEAD CENTRAL SCHOOL DISTRICT
Academic performance
9.0 / 10
Exceptional
About Riverhead Senior High School
Riverhead Senior High School serves 1,986 students in grades 9-12 in Suffolk County's Riverhead community. With 144 full-time equivalent teachers, the school maintains a reasonable 13.8:1 student-teacher ratio, allowing for more personalized attention in this sizable high school environment. As a regular public school, Riverhead Senior High currently ranks in the 26th percentile among New York high schools, placing it at #3,537 out of 4,758 schools statewide with a 4.0 out of 10 MySchoolScout rating.
This indicates the school has significant room for academic growth as it works to better serve its large student body. The school draws from a diverse economic community where the median household income is $78,857 and median home values reach $396,200. About 22% of area residents hold bachelor's degrees or higher, while 13.4% of families face economic challenges.
This mix creates opportunities for students from varied backgrounds to learn together and support one another's growth. Located on Harrison Avenue in a small suburban setting, Riverhead Senior High School sits within a community of over 32,000 residents, providing students with both small-town familiarity and access to broader educational and extracurricular opportunities in the greater Suffolk County area.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Riverhead Senior High School — Students at Riverhead Senior High School score 83% proficient, which is above what's typical for similar communities (expected: 59%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
48.1%
Students qualifying for federal meal assistance
Test Scores NY EDFACTS (2020-21)
Based on 4 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: 3.4/10.
How Riverhead Senior High School Compares
See how Riverhead Senior High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 95% (2019) to 80% (2021). Reading/ELA proficiency has declined from 96% (2019) to 86% (2021).
Location
700 HARRISON AVE, Riverhead, NY 11901
Nearby Alternatives
Families considering Riverhead Senior High School may also want to explore other high schools in the area. QUOGUE ELEMENTARY SCHOOL (rated 9.1/10, 8.3 miles away, in nearby Quogue), which scores notably higher. Another option is EASTPORT ELEMENTARY SCHOOL (rated 9.0/10, 7.5 miles away, in nearby Eastport), which scores notably higher. Additionally, EAST MORICHES ELEMENTARY SCHOOL (rated 8.6/10, 9.6 miles away, in nearby East Moriches), which scores notably higher. For more schools in Riverhead, see our Riverhead schools guide .
Nearby Schools
20 within 9.8 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 11901 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$83,252
Median Home Value
$437,500
Median Rent
$2,195/mo
Population
32,921
College Educated
21.4%
Homeownership
70%
Avg Commute
29.9 min
Poverty Rate
14.9%
Median Age
43.9
Community Profile
The community surrounding Riverhead Senior High School has a median household income of $83,252. It is a community where 21% of adults hold a bachelor's degree or higher. The median home value in the area is $437,500, with a median rent of $2,195/month. The area has a poverty rate of 14.9%. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CLARA BARTON HIGH SCHOOL Brooklyn, NY | 5.5 |
| GROVER CLEVELAND HIGH SCHOOL Ridgewood, NY | 5.5 |
| HENNINGER HIGH SCHOOL Syracuse, NY | 5.5 |
| NIAGARA FALLS HIGH SCHOOL Niagara Falls, NY | 5.5 |
| JAMESTOWN HIGH SCHOOL Jamestown, NY | 5.6 |
| NOTTINGHAM HIGH SCHOOL Syracuse, NY | 5.4 |
Frequently Asked Questions
Common questions about Riverhead Senior High School
What grades does Riverhead Senior High School serve?
Riverhead Senior High School serves students in grades 9th through 12th.
How many students attend Riverhead Senior High School?
Riverhead Senior High School has an enrollment of approximately 1,986 students.
What is the student-teacher ratio at Riverhead Senior High School?
The student-teacher ratio at Riverhead Senior High School is 13.8:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Riverhead Senior High School rank in NY?
Riverhead Senior High School is ranked #3357 out of 4,739 schools in NY.
What is Riverhead Senior High School's MySchoolScout rating?
Riverhead Senior High School has a composite rating of 5.5 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Riverhead Senior High School?
Based on the most recent state assessment data, Riverhead Senior High School has 87.5% math proficiency and 91.0% reading/ELA proficiency.
Is Riverhead Senior High School a charter school?
No, Riverhead Senior High School is not a charter school. It is a traditional public school operated by the local school district.
Is Riverhead Senior High School a Title I school?
No, Riverhead Senior High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Riverhead Senior High School?
48.1% of students at Riverhead Senior 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
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,986
- Student-Teacher Ratio
- 13.8:1
- Teachers (FTE)
- 144
- Free/Reduced Lunch
- 48.1%
- Type
- regular
- Setting
- Small Suburb
- County
- Suffolk County
- Phone
- (631) 369-6723
- Data Year
- 2023–2024
Resources & Links
District
RIVERHEAD CENTRAL SCHOOL DISTRICT- District Enrollment
- 5,656
- Schools in District
- 8
- Per-Pupil Spending
- $28,146
- District Rank
- #6 of 7
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
- Best Public Schools in New York 2026: Top Districts from NYC to the Suburbsbest schools
- Best Schools in New York, NY — 2026 Rankingsbest schools
- Best States for Public Schools in 2026: A Complete Rankingdata insights
- Charter Schools vs Public Schools: What the Data Actually Shows (2026)school choice
- Student-Teacher Ratio by State: Complete 2026 Rankingsdata insights
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