This School is no longer MSHSAA Member School. School Colors & Logos Hornets Red/Black boys girls Social Media CrystalCity47PublicSchools CCHornetnews Membership Full Member Combined School, Grades 6-12 Jefferson County Board District: #1 Southeast Contact Information 1100 Mississippi Crystal City, MO 63019-1207 (636) 937-4411 Location 1100 Mississippi Crystal City, MO 63019-1207 (636) 937-4411 Get Directions