Sully Buttes High School - Class of 1985 Alumni, Onida SD

Join thousands of alumni from Sully Buttes High School and the Class of 1985. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

08/20 vs Faulkton
08/27 vs Kimball/White Lake
09/03 vs Lyman
09/17 vs Redfield
09/24 vs Gettysburg

'85 Reunion Info

80’ish reunion

All welcome, we will have a dj playing 70’s &80’s tunes. Taco bar and yard games

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Sully Buttes '85 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '85 Classmates

Chad Lahman
Class of 1985

Connect with Class of 1985 Classmates

Randy Brown

Kent Rilling

Nearby Sully Buttes Classmates

Class of 1983

2 classmates have joined

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Class of 1984

4 classmates have joined

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Class of 1986

6 classmates have joined

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Class of 1987

7 classmates have joined

View Class of 1987 Alumni