Southold Junior-Senior High School

420 Oaklawn Ave, Southold, NY 11971

CSchola Grade
Grades
7–12
High
Students
333
Enrolled 2024–25
Students per teacher
7.8 : 1
Full-time teachers
District
Southold Union Free School District
Suffolk County

Schola Grade C · Average

Letter grade (A–F) · compared with 1,093 New York high schools · How we grade
Test scores57% proficient in math & reading
36thpercentile
Equity44% of low-income students proficient
26thpercentile
Attendance21% chronically absent
77thpercentile
Graduation rate87% graduate in 4 years
31stpercentile
College readinessAt least 22% take AP, IB or dual-enrollment courses
42ndpercentile
Class size7.8 students per teacher
94thpercentile

Percentiles compare this school with other New York high schools; the line marks the middle. Data: test scores 2021–22, graduation and absenteeism 2022–23 (U.S. Department of Education, EDFacts); coursework 2023–24 (Civil Rights Data Collection); staffing 2024–25 (NCES).

About Southold Junior-Senior High School

Southold Junior-Senior High School is a public high school in Southold, New York, serving grades 7–12. It is part of Southold Union Free School District. The school is located in a small suburb in Suffolk County.

In the 2024–25 school year, 333 students were enrolled, with about 7.8 students for every full-time teacher. That ratio is smaller than the typical New York high school (10.7 students per teacher). Its Schola Grade is C (average), compared with 1,093 New York high schools.

Grades & enrollment

Students per grade, 2024–25Grades 7–12

Location & nearby schools

420 Oaklawn Ave
Southold, NY 11971
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School details

Type
Public School · What this means
Level
High
Grades offered
7–12
Enrollment (2024–25)
333 students
Students per teacher
7.8 to 1
AP courses offered
9
Charter school
No
Magnet school
No
Locale
Suburb — Small
School district
Southold Union Free School District
County
Suffolk County
NCES school ID
362762003751

Schools near Southold Junior-Senior High School

All 2 schools in Southold →

School data comes from the U.S. Department of Education: the National Center for Education Statistics (NCES) Common Core of Data and EDGE school locations (2024–25) and Private School Survey (2023–24), the Civil Rights Data Collection (2023–24), and EDFacts (test results 2021–22; graduation and chronic absenteeism 2022–23), plus other public sources. Please contact the school to confirm enrollment, programs, and other details. How we source data.