Join the PTSA parents Facebook group and follow us on Instagram for all the updated info about senior year and all the fun activities!
- Facebook group: MIHS Class of 2026 Parents
- Instagram: @mihsclassof2026parents
Additionally, follow updates from MIHS ASB on these two Instagram accounts:
Questions? Contact senioractivites@mihsptsa.org
Graduation Caps, Gowns & Tassels
10/8/2025 5:55 pm
Caps, Gowns and Tassels are available for purchase through the Josten's website:
MERCER ISLAND HIGH SCHOOL MERCER ISLAND, WA - Graduation | Jostens
Orders due by Friday, October 17, 2025. If you missed the deadline, reach out to Mike Annis, our Josten's rep- text 206.931.4723 or mike.annis@jostens.com
Caps, Gowns and Tassels will be delivered to the students at school in the spring
**The November 5th "Senior Merch Delivery Day" date cited on the Josten's website is for picking up items such as Letter Jackets or other class apparel. Not cap and gowns.**
Read MoreSupport MIHS PTSA
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.
