Portledge School is a IB Primary Years Programme / IB Diploma Programme / IB school in Locust Valley, United States.
Location & Getting There
NanaSays Scorecard
Boarding Available
Key Details
Curricula Offered
IB Primary Years ProgrammeYes
IB Diploma ProgrammeYes
IBYes
Accreditations
IB
Languages of Instruction
EnglishFrench
Key facts
About
Portledge School is a private, coeducational day school located in Locust Valley, New York, authorized by the IB since March 2016. The school offers both the IB Primary Years Programme and IB Diploma Programme, with instruction in English and French. The school serves students across multiple grade levels with a comprehensive curriculum spanning sciences, humanities, languages, and arts.
School data verified by NanaSays. Last updated: April 2026.
School Background
Governance & Ownership
private
Frequently Asked Questions
Contact the admissions office at Portledge School directly for current fee information.