Syosset 2025-2026 Calendar. Jericho union free school district does not discriminate on the basis of race, color, national origin, sex, disability, age, gender, marital status, creed, religion, honorably discharged. Welcome to syosset central school district’s universal prekindergarten (upk) home page!

Including holidays, team schedules and more. The calendar contains all the relevant term dates, holidays schedule, etc.