Activities Some of the student activities are FFA, JETS, Key Club, and Math Team.
Athletics Sioux Center High School has Basketball, Baseball, Cross Country, Volleyball, Football, Track and Field, Golf, Wrestling, Softball, and Soccer. The
Warriors compete in the
Siouxland Conference.
State Championships Sioux Center's varsity teams have won three basketball titles, a football championship, and two each boys' and girls' state track meets. • Boys' Basketball - 1959, 1967, 2003 • Football - 1972 • Boys' Track and Field - 1980, 1982 • Girls' Track and Field - 1979, 1980 • Girls' Basketball- 2023 ==Recent Initiatives==