South Jefferson High School - Class of 2021 Alumni, Adams NY

Join thousands of alumni from South Jefferson High School and the Class of 2021. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Varsity Football Schedule 2026-27

09/03 vs Gouverneur
09/10 vs Cortland
09/17 vs Chittenango
09/24 vs Homer
10/01 vs Central Valley
10/08 vs VVS

Upcoming Class of 2021 Reunions

Browse past reunion events and photos for your class here.

Past Class of 2021 Reunions

Browse past reunion events and photos for your class here.

South Jefferson '21 Apparel

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

Class Yearbook

View past yearbooks

Connect with Class of 2021 Classmates

Amanda Rogers Rogers

Nearby South Jefferson Classmates

Class of 2020

2 classmates have joined

View Class of 2020 Alumni