Wallingford-Swarthmore Kindergarten Registration for 2025-26 is open. To be eligible for kindergarten admission in September 2025, children must be 5 years old on or before Sept. 1, 2025. NO EXCEPTIONS. Students must be registered by Friday, February 28 2025 to be eligible for the lottery to select AM/PM sessions. The district offers online registration. This can be accessed at https://www.wssd.org/registration. Questions concerning online registration should be directed to Derrick L. Clements at dclements@wssd.org. If you are unable to register online, please call the Educational Data and Registration Office at 610-892-3470 ext. 1304 to schedule an appointment to complete the registration online at the Administration Office.