This School is no longer MSHSAA Member School. School Colors & Logos Blue Devils Royal/White boys girls Social Media mrhhighschool mrhhighschool Membership Full Member High School, Grades 9-12 St. Louis County Board District: #7 St. Louis Contact Information 7539 Manchester Rd St. Louis, MO 63143-2999 (314) 644-4401 (314) 644-3681 fax Location 7539 Manchester Rd St. Louis, MO 63143-2999 (314) 644-4401 Get Directions