About Cougar Nation

Located approximately 20 minutes south of Nashville, Centennial High School is part of Middle Tennessee's Williamson County School district, which spans 562 square miles. Centrally located between Cool Springs and historic downtown Franklin, Centennial is home to students in grades 9 through 12 and offers them safe, state-of-the-art facilities and a challenging learning environment.

In 2016, Centennial celebrated its 20th anniversary, so it's official!  We've evolved from the "new kid in town" to a firmly established force in academics, the arts, and athletics, with a wide array of programming, organizations, and activities to foster the interests of its diverse student population.