This School is no longer MSHSAA Member School. School Colors & Logos Comets Red/Navy boys girls Social Media MHSComets MHS_CometNation mccometathletics Membership Full Member High School, Grades 9-12 St. Louis County Board District: #7 St. Louis Contact Information 1896 S New Florissant Rd Florissant, MO 63031-8398 (314) 506-9400 (314) 506-9449 fax Location 1896 S New Florissant Rd Florissant, MO 63031-8398 (314) 506-9400 Get Directions