Waterloo High School competes in ICCA invitational and championships as well as IHSA in the medium division. The athletes cheer for varsity football, and JV and Varsity boys' basketball.
2023 - 8th IHSA State & 2nd at ICCA Championships
2022 - 10th IHSA State & 2nd at ICCA Championships
Waterloo Junior High cheers for girls' and boys' basketball games. In addition to cheering at basketball games, they also compete in the medium junior high division through ICCA.
20233 - 4th Place at ICCA Championships
2022 - 3rd Place at ICCA Championships