Affton High School is a public comprehensive high school in Affton, St. Louis County, Missouri that is part of the Affton School District. History The first high school classes in Affton were offered in 1930 at 8701 Mackenzie Road in the basement of the former McKenzie School, in a building that now serves as the district administrative office building. The first section of the original building, which was later named W.F. Gaunt High School, was constructed in 1936 at 8520 Mackenzie Road, and 1937 marked the first class to graduate from the new high school. The building is currently the Sanders Work Activity Center. The current high school building was built on a plot in 1955. A classroom and cafeteria addition was added in 1958. Ninth grade students were temporarily moved to Mackenzie School in the fall of 1958, back to the Senior High in 1959, and into a new ninth grade center at Gaunt School, after an addition was finished in 1961. The terra cotta cougar and bronze school seal, located in the lobby, were donated by the Classes of 1961 and 1962, respectively. An addition was added in 1963, and in 1965 a bond issue was passed to provide the high school with an auditorium, pool, library and additional classrooms. The "pod" area of the high school was added in 1969. Ninth grade students were moved back to the high school after the Gaunt school was closed in 1978. Prior to the start of the 2002–2003 school year, new science labs were added to the science classrooms. In addition, business computer labs, FACS classrooms, Science classrooms and administrative offices were upgraded. This work was made possible by the passing of Proposition A in 2000. A new student commons addition was built on to the existing cafeterias and opened for the 2004–2005 school year. The commons was made possible by a million-dollar donation from Affton High School alumni Bill ('63) and Nancy ('65) Thompson. A new athletic complex, which included a new football field, bleachers, all-weather track and lights made its debut at the start of the 2004–2005 school year, with contributions from actor and alumnus John Goodman. Scenes from the 2009 film Up in the Air were shot at Affton High School. On August 12, 2010, the original high school building was added to the National Register of Historic Places. About 20 percent of the school is of