As demand for a second high school increased in the 1950s and 1960s, Wheaton North High School split off from the original Wheaton Community High School in 1963. At this time, Wheaton Community changed its name to Wheaton Central, and in 1974, a third high school Wheaton Warrenville, joined the district. In 1983, Wheaton Warrenville was closed and the district only had the two high schools, Wheaton North and Wheaton Central. In 1992, Wheaton Central moved into the former Wheaton Warrenville high school and changed its name to Wheaton Warrenville South.