Sisseton High School - Class of 1975 Alumni

Join thousands of alumni from Sisseton High School and the Class of 1975. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Webster
08/27 vs Estelline–Hendricks
09/03 vs Great Plains Lutheran
09/10 vs Waubay–Summit
09/17 vs Britton–Hecla

Upcoming Class of 1975 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1975 Reunions

Browse past reunion events and photos for your class here.

Sisseton '75 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '75 Classmates

David Foell
Class of 1975

Connect with Class of 1975 Classmates

David David E Hormann

Donald Hills

Pat Bucklin

Sandy Or Sandra Sherman

Anita Edwards

Nearby Sisseton Classmates

Class of 1973

11 classmates have joined

View Class of 1973 Alumni

Class of 1974

6 classmates have joined

View Class of 1974 Alumni

Class of 1976

12 classmates have joined

View Class of 1976 Alumni

Class of 1977

5 classmates have joined

View Class of 1977 Alumni