The construction for the new high school building finished in 2010, with spacious halls that resemble a college campus.

The gymnasium is adjacent to the cafeteria which has a glass wall allowing one to look over the gym while eating and conversing.

Buffalo High School's school board currently consists of Jack Helmcamp as president, John Rodell as vice president, Bobby Fishbeck as secretary, Bradley Ezell as an alternate, and Randy Ayres, Monty McGill, and Brent Ryder as members.

The current superintendent at Buffalo High School is Adam Ivy, who has been serving since 2022.

The superintendents before him were Lacy Freeman]] and Jackie Thomason (2005-2012), Charles Luke (2002-2005), Paul Vranish (2000-2002), and Floyd L. Jackson (1994-1999).