Sidney High School - Class of 1989 Alumni

Join thousands of alumni from Sidney High School and the Class of 1989. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

09/17 vs Tioga
09/24 vs Walton
10/09 vs Delaware Academy
10/15 vs Bainbridge Guilford
10/22 vs Greene

'89 Reunion Info

20 Year Reunion

Send Kelly your email address so you can be informed on the reunion details as the planning is still in progress. Other...

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Sidney '89 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '89 Classmates

Scott Schalk
Class of 1989

Clifford Artis
Class of 1989

Nearby Sidney Classmates

Class of 1987

4 classmates have joined

View Class of 1987 Alumni

Class of 1988

12 classmates have joined

View Class of 1988 Alumni

Class of 1990

6 classmates have joined

View Class of 1990 Alumni

Class of 1991

3 classmates have joined

View Class of 1991 Alumni