Plankinton High School - Class of 1980 Alumni

Join thousands of alumni from Plankinton High School and the Class of 1980. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Beresford
08/27 vs Mobridge‑Pollock
09/03 vs Winner

Upcoming Class of 1980 Reunions

Browse past reunion events and photos for your class here.

Past Class of 1980 Reunions

Browse past reunion events and photos for your class here.

Plankinton '80 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '80 Classmates

Jeffrey Nolan
Class of 1980

Robert Stiefvater, Jr.
Class of 1980

Connect with Class of 1980 Classmates

Elizabeth Elizabeth Thompson

Nearby Plankinton Classmates

Class of 1978

4 classmates have joined

View Class of 1978 Alumni

Class of 1979

3 classmates have joined

View Class of 1979 Alumni

Class of 1981

3 classmates have joined

View Class of 1981 Alumni

Class of 1982

2 classmates have joined

View Class of 1982 Alumni