Mill Neck Manor School for the Deaf
Private · Grades Pre-K–12 · 79 students
Portledge School
355 Duck Pond Rd, Locust Valley, NY 11560
Grades
Pre-K–12
Combined
Students
518
Enrolled 2024–25
Students per teacher
7.7 : 1
Full-time teachers
District
Private School
Nassau County
About Portledge School
Portledge School is a private school in Locust Valley, New York, serving grades Pre-K–12. The school is located in a rural area near a town in Nassau County.
In the 2024–25 school year, 518 students were enrolled, with about 7.7 students for every full-time teacher.
Grades
PKK123456789101112
Highlighted: grades offeredGrades Pre-K–12
Location & nearby schools
School details
- Type
- Private School · What this means
- Level
- Combined
- Grades offered
- Pre-K–12
- Enrollment (2024–25)
- 518 students
- Students per teacher
- 7.7 to 1
- Locale
- Rural — Fringe
- County
- Nassau County
- NCES private school ID
- 00939039
Schools near Portledge School
All 5 schools in Locust Valley →
Sco Family Services - Tyree Learning Center
Private · Grades Ungraded · 45 students
Long Island Lutheran Middle & High School
Private · Grades 6–12 · 452 students
Brookville Center for Childrens Services Edu #10
Private · Grades Pre-K · 174 students
Variety Child Learning Center
Private · Grades Pre-K · 38 students
PS 256
Special Ed · Grades Pre-K–12 · 543 students
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.