Welcome to MIHS PTSA

MIHS Front EntranceWelcome to the Mercer Island High PTSA website. Our mission is to put together helpful information for MIHS parents. This includes PTSA Membership & Fundraising, Islander Update Newsletters, Legislative Advocacy, Volunteer Opportunities, and useful links to topics on the MISD website such as the MIHS Daily Bulletin.


  • Jan 17 – Parent Edge Presents:  Dr. Caprice Hollins- Talking to Our Children About Race, 6:30-8:30 pm, Islander Middle School
  • Jan 18 – MIHS Finals Per 2 & 4
  • Jan 18 – Class of 2021 – MIHS Registration Information Session for In District Parents and Students – Session #1
  • Jan 19 – MIHS Finals Per 1, 5 & 7, 12:15pm release.
  • Jan 19 – Class of 2021 – MIHS Registration Information Sessions for In District Parents and Students – Session #2
  • Jan 20 – MIHS Finals Per 3 & 6, 12:15pm release
  • Jan 21 – Winter Tolo
  • Jan 23 – MIHS College Series: Session, Learning Differences, 6-8:30pm, PAC
  • Jan 24 – NEW To District MIHS Parent Information Meeting, 3:30pm, PAC
  • Jan 24 – MIHS Curriculum Fair, 5:30pm, MIHS Commons
  • Jan 26, 27, and 28 – Winter play “Big Love”, 7:00-9:30 pm
  • Jan 30 – MIHS EOC, Math
  • Jan 31, MIHS EOC, Biology


Late Start” Wednesdays:  We will be implementing “Late Start Wednesdays” this year. On Wednesdays school will begin at 8:45 a.m. and end at 2:50 p.m. Periods 2,4,6, and Bridges will meet on Wednesdays. Bridges Advisory will be at the end of the day instead of previously in the middle of the morning due to this change. Normal schedule Monday, Tuesday, Thursday, Friday is 8:00 AM start and 3:00 PM end of day.

Drop Off/Pick Up: During the time when buses are unloading, we ask that nobody park/pick up/drop off students in that zone for safety reasons. The good news is that we have a drop off area on 42nd Street that many parents use to avoid driving into the front parking lot which is often congested at the beginning and end of the school day.

School Bus Stop Arm Safety Camera: Selected school buses in Mercer Island will now feature a stop arm safety camera. When the stop arm is deployed, the camera automatically detects a vehicle illegally passing the stop arm in either direction and captures video of the violation, including still images of a vehicle’s license plate.

Class of 2018 Fundraiser – Raffle for Galapagos Island Expedition:
The MIHS ASB Class of 2018 has an incredible fundraising opportunity and would like to request your support and participation! Lindblad Expeditions (www.expeditions.com) has generously donated and will lead a 10-day/9-night expedition exploring the Galápagos Islands aboard the National Geographic Endeavour.  We will be selling $20 raffle tickets at home football games, Curriculum night and other events throughout the fall. Raffle tickets may be purchased with cash or check. The winning raffle ticket was drawn November 30, 2016 @ the MIHS Winter Assembly.  If you have questions or would like to volunteer to sell or to order raffle tickets please contact us at mihsasbraffle@gmail.com.

2016-2017 PTSA Membership and Pass the Hat ContributionsMIHS PTSA Logo

Our online form is a convenient way to make payments for MIHS PTSA Membership and contributions to Pass the Hat. You have the option to pay with Personal Check, PayPal or Credit Card via PayPal using this online systemThere is NO service fee charged to parents. 

All donations are tax deductible! Don’t forget our Corporate Match Program to help make your taxable donation stretch even farther!

Do You Have Personal Contact or Emergency Contact Information Changes?

If yes, it’s important to let the Mercer Island School District know i.e. Skyward.  Instructions: download MISD Student Information Change Form and submit it to your School Secretary.  If it’s just an email change, you can do that yourself in Skyward.