This School is no longer MSHSAA Member School. School Colors & Logos Cardinals and Lady Cardinals Red/Black/White boys girls Social Media NSCardinalscrews NianguaSchools Membership Full Member High School, Grades 9-12 Webster County Board District: #2 Southwest Contact Information 301 Rumsey St Niangua, MO 65713-8432 (417) 473-6101 (417) 473-1056 fax Location 301 Rumsey St Niangua, MO 65713-8432 (417) 473-6101 Get Directions