This School is no longer MSHSAA Member School. School Colors & Logos Gremlins Red/White boys girls Social Media GoGremlins GoGremlins sacredheartsedalia Membership Full Member Combined School, Grades 6-12 Pettis County Board District: #5 Central Contact Information 416 W 3rd St Sedalia, MO 65301-4398 (660) 827-3800 Location 416 W 3rd St Sedalia, MO 65301-4398 (660) 827-3800 Get Directions