Harding County High School - Class of 1980 Alumni, Buffalo SD

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

Varsity Football Schedule 2026-27

08/20 vs Herreid/Selby
08/27 vs Philip
09/03 vs Lemmon/McIntosh
09/10 vs Wall
09/17 vs New Underwood
10/01 vs Hill City
10/08 vs Lead‑Deadwood
10/15 vs Timber Lake

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.

Harding County '80 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '80 Classmates

Joe Stenerson
Class of 1980

Nearby Harding County Classmates

Class of 1978

4 classmates have joined

View Class of 1978 Alumni