Independent coeducational school in Locust Valley, NY, grades pre-K–12. Specialized learning difference and ADD/ADHD support programs
Portledge School is an independent, coeducational day school serving pre-nursery through grade 12 in Locust Valley, NY. The school offers specialized Learning Difference Programs and ADD/ADHD support services, making it a resource for families of students with learning disabilities and attention challenges. With small class sizes averaging 16 students and 77% of faculty holding advanced degrees, Portledge provides individualized attention within a structured, college-preparatory environment.
The school's academic program combines rigorous college-prep coursework with the IB Diploma Program in Upper School, supplemented by strong STEAM, music, visual arts, and theater offerings. Students also benefit from comprehensive college counseling beginning in grade 9, which can be particularly valuable for students with learning differences navigating the post-secondary transition. A robust athletics program and numerous clubs provide additional avenues for student engagement and success.
Tuition ranges from $33,000 (Lower School) to $44,000 (Upper School), with 25% of families receiving financial aid and an average grant of $19,000. The admissions deadline is February 1 with rolling admissions available. Prospective families are encouraged to contact Admissions Director Michael Coope or Associate Kim Baratoff at (516) 750-3202 to discuss how the school's learning support programs may address their child's specific needs.
At a Glance
GradesNursery/Preschool-12
Students585
Class Size16:1 ratio
Tuition$40,000
Fin. Aid25% receive aid
Est.1965
DeadlineFeb. 1 / rolling
Accreditation & Memberships
National Association of Independent Schools (NAIS)
State or regional independent school association
School Information
| Year Founded | 1965 |
| Yearly Tuition Cost | $40,000 |
| Tuition Notes | Tuition is tiered based upon the division. Lower School is 33,000, Middle School is 40,000 and Upper School is 44,000 |
| Total Students | 585 |
| Total Classroom Teachers | 61 |
| Percent of Faculty with Advanced Degree | 77 |
| Average Class Size | 16 |
| Grades Offered | Nursery/Preschool-12 |
Admissions Information
| Admissions Director | Michael Coope |
| Admissions Associate | Kim Baratoff |
| Admission Deadline | Feb. 1 / rolling |
| Percent on Financial Aid | 25 |
| Average Financial Aid Grant | $19,000 |
Student Body Information
| Student Body Type | Co-ed |
| Percent of Students of Color | 20 |
Academic Programs Information
Special Education Programs
Learning Difference ProgramsADD/ADHD Support
List of Courses Offered
Link to List of Courses
Matriculation DataView data
Sports and Extracurricular Information
| Sports | Baseball · Basketball · Crew · Cross Country · Flag Football · Golf · Ice Hockey · Lacrosse · Soccer · Softball · Squash · Tennis · Track and Field |
Additional Information
| Classroom Dress Code | Formal |
| School Memberships | National Association of Independent Schools (NAIS) · State or regional independent school association |
| Religious Affiliations | Nonsectarian |
| School Calendar | www.portledge.org/calendar |
| Average SAT Score | 1250 |
| Average ACT Score | 28 |