Sidney High School - Class of 1978 Alumni

Join thousands of alumni from Sidney High School and the Class of 1978. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/27 vs Bedford
09/03 vs Woodbine
09/10 vs Stanton
09/17 vs East Mills
09/24 vs Griswold
10/01 vs Fremont-Mills
10/08 vs Lamoni
10/15 vs Boyer Valley

Upcoming Class of 1978 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1978 Reunions

Browse past reunion events and photos for your class here.

Sidney '78 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '78 Classmates

Danny Brake
Class of 1978

Connect with Class of 1978 Classmates

Tracy Tillman

Elease Cowles

Brian Whipple

Nearby Sidney Classmates

Class of 1976

2 classmates have joined

View Class of 1976 Alumni

Class of 1977

2 classmates have joined

View Class of 1977 Alumni

Class of 1979

3 classmates have joined

View Class of 1979 Alumni

Class of 1980

4 classmates have joined

View Class of 1980 Alumni