Armour High School
Armour High School is the only high school in Armour, South Dakota. It is the only high school in Armour School District 21–1, which also includes an elementary and a middle school. Armour High School's athletic teams were formerly nicknamed the "Packers" and played in Class B of the South Dakota High School Activities Association.
Armour plays all sports in conjunction with Tripp-Delmont High School; these teams are known as the Tripp-Delmont/Armour Nighthawks and play in Class 9AA and Class B in all other sports. Tripp-Delmont High School plays golf independently.
