Seneca Valley High School

Homecoming Dance at Seneca Valley: Save the Date! October 18, 2025, 7:00 pm-10:00 pm. Tickets are on sale now for $20 and are available at https://mcpsmd.schoolcashonline.com/ . If you would like to bring a guest from a different MCPS school, please complete a guest form from the main office before purchasing your guest ticket. Ticket sales are limited, so purchase yours before we sell out. Students must be cleared of all financial obligations to attend the event.