This School is no longer MSHSAA Member School. School Colors & Logos Bulldogs Red/Black/White boys girls Social Media zumsouth Membership Full Member High School, Grades 9-12 St. Charles County Board District: #7 St. Louis Contact Information 8050 Mexico Rd St. Peters, MO 63376-1119 (636) 978-1212 Location 8050 Mexico Rd St. Peters, MO 63376-1119 (636) 978-1212 Get Directions