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

Office Hours:

Monday-Friday: 7:00 a.m. - 3:30 p.m.

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Welcome to Mount Rainier High School

Upcoming Events

Latest News

MRHS Graduation 2019

See our graduation dates for the class of 2020. Due to construction at Highline Memorial Field, graduations will be held at ShoWare Center for Highline, Evergreen and Tyee high schools. 

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Highline Public Schools wants to show appreciation to our senior citizens for their longtime support of our schools. Our Highline Gold Pass provides free admission to middle and high school home games and school performances. To qualify, you must be 65 or older and live within Highline Public Schools boundaries.

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Highline was selected by DonorsChoose.org as one of its first partner school districts. The official partnership between will help ensure funding goals are in sync with district strategy and operations.

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