Maryville High School (MHS) is currently a three-year public high school with grades 10–12. It was founded in 1918 in Maryville, Tennessee and is a part of the Maryville City Schools system. In the 2009–2010 year, there were approximately 1,558 students enrolled, and the senior class consisted of 352 students. With 107 faculty members, the staff-to-student ratio was approximately 1:15. The school principal is Heather Hilton. Maryville High School has been designated by the Governor of Tennessee as an A+ school. Five National Merit Finalists graduated from Maryville in 2003. Source: Wikipedia (en)