Semco High School - Class of 1974 Alumni, Gilman IA

Join thousands of alumni from Semco High School and the Class of 1974. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Upcoming Class of 1974 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1974 Reunions

Browse past reunion events and photos for your class here.

Semco '74 Apparel

Browse our apparel store for a wide range of Cougars gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Connect with Class of 1974 Classmates

Debi Plum

Nearby Semco Classmates