With an enrollment of more than 22,000 students, Middle Tennessee State University is the No. 1 choice for our state's transfer students, the No. 1 provider of graduates to the Greater Nashville economy, and the No. 1 choice of adults (ages 25 and up) seeking a four-year degree. MTSU houses a wide variety of nationally recognized academic degree programs at the baccalaureate, master's, and doctoral levels.