Deadline to Purchase Grad Night Party Ticket
Last day to purchase a Grad Night Party ticket for your graduating senior.
Register your senior and pay for the party here: Mercer Island High School PTSA - Open Forms
Scholarships available- see the bottom of the form.
The Grad Night Party will be held Monday, 6/16 immediately following graduation and go through the evening until about 5am the next morning. It will be a fun filled evening with exciting and engaging activities for the class of 2025 graduates. There will be something for everyone! Grad Night is optional; however, we encourage all graduates to attend and celebrate together for one last night as class!
The Grad Night Party is a 100% alcohol and drug free event to ensure a safe graduation night.
Upcoming Events
- Friday, May 16
- Tuesday, May 20
- Wednesday, May 21
- Thursday, May 22
- Friday, May 23
- Tuesday, May 27
- Friday, May 30
- Saturday, May 31
MIHS News and Info
Senior Class Information
- Events, Activities & Deadlines
- Senior Hoodies
- Cap/Gown
- Yearbook submissions
- Grad Yard Sign
- Graduation Leis
- Baccalaureate
- Senior Photo Fest
- Grad Night Party
and much more....
College Prep Information
- Mock SAT/ACT at MIHS
- College Application Process
- College Connection Resources
- MIHS College Counseling & more!
Parent Education
Free admission is a benefit of PTA Membership! We sponsor speakers and discussions across a variety of parenting and child development topics that are timely, thought-provoking and practical. For events dates and more details go to MI Parent Edge.