Middle Schools in Mangum, OK Mangum Junior High School400 N Oklahoma AveMangum, OK, 735545807822702Former Principles Of Ok High SchoolHigh SchoolsHollis High SchoolMiddle SchoolPrivate Schools K 12Public Elementary SchoolsPublic Schools Mangum Middle School401 N Oklahoma AveMangum, OK, 735545807825912Former Principles Of Ok High SchoolHollis High SchoolMiddle SchoolPrivate Schools K 12Public Elementary SchoolsPublic Schools Show More