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Mount Rainier High School
22450 19th Avenue South Des Moines, WA 98198

Office Hours:

Monday-Friday: 7:00 a.m. - 3:00 p.m.

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Welcome to Mount Rainier High School

Calendar

Check out the 2018-19 tentative school calendar. 

See calendar

Have a great summer!

We can’t wait to see you in the fall!

Upcoming Events

Latest News

Fall 2018: Start & Dismissal Times are Changing

Based on input from families, students and staff, high schools will start later, starting in fall 2018. This change will also impact the start times of our middle and elementary schools.

Sports/Clubs

See information about fall sports.

Summer Office Hours

The Mount Rainier office is closed for the summer except for Wednesdays. we will reopen August 2.

website graphic with gears

We are thrilled to launch the new Highline website! Our new site is easier to navigate and accessible to users with disabilities. 

 Kids Eat Free All Summer

All Highline children can eat free breakfast, lunch and snacks during the summer through the federally-funded Summer Food Program. A child does not need to be a Highline student to participate.

Students in class

The 2017-18 school year is one to remember! We raised our graduation rate, passed a levy, broke new ground and did what we do best--graduate students prepared to choose their future. Look back at what we did together.

Our Mission

Mount Rainier High School promotes the growth of every student and seeks to create principled, knowledgeable, and inquisitive graduates empowered to lead productive and caring lives in a global society.

Explore our mission