Harding County High School - Class of 1975 Alumni, Buffalo SD
Join thousands of alumni from Harding County High School and the Class of 1975. 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
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 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.Class Yearbook
View past yearbooks
Recently joined '75 Classmates
Sandi Hollister
Class of 1975
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Nearby Harding County Classmates
Class of 1973
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Class of 1974
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Class of 1977
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