Diagonal High School - Class of 1978 Alumni

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

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.

Diagonal '78 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '78 Classmates

Darla Taylor
Class of 1978

Connect with Class of 1978 Classmates

Lori Carnnahan

Jon Goodman

Nearby Diagonal Classmates

Class of 1979

2 classmates have joined

View Class of 1979 Alumni

Class of 1980

5 classmates have joined

View Class of 1980 Alumni