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General Information

  • MRH High School
  • 7539 Manchester Road
  • Maplewood, MO 63143
  • Phone: (314) 644-4401
  • Fax: (314) 644-3681
  • View Map & Directions
  • Schedule
  • Start time: 8:00am
  • Release time: 3:03pm
  • Early dismissal time: 1:22pm

Latest MRH High School News

August 18, 2017

Important Registration Notice for Back-to-School Week

Appointments will be necessary for processing packets

August 14, 2017

Eclipse '17: Don't Underestimate the Danger to Unprotected Eyes

Best practices for solar eclipse viewing on August 21

July 12, 2017

MRH Student-Athletes Physicals

Physicals will take place July 25th, from Noon-3 p.m.

July 10, 2017

Former Maplewood Student Takin' Care of Business

IT whiz kid excels at designing networks for businesses.

July 7, 2017

MRH Students are Winners in Kiwanis Golf Tournament

Annual event raises thousands of dollars for scholarships

June 26, 2017

MRHHS Scores Top 10 in Math Proficiency

These local high schools scored the highest in math testing according to STL Post Dispatch.