This School is no longer MSHSAA Member School. School Colors & Logos Tigers and Lady Tigers Purple/Gold boys girls Social Media GreenRidgeR8SchoolDistrict GR_ATHLETICS Membership Full Member Combined School, Grades 6-12 Pettis County Board District: #5 Central Contact Information 401 W. Pettis Green Ridge, MO 65332 (660) 527-3315 Location 401 W. Pettis Green Ridge, MO 65332 (660) 527-3315 Get Directions