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Seneca High School - Class of 2020 Alumni, Erie PA

Join thousands of alumni from Seneca High School and the Class of 2020. Reconnect with classmates, photos, yearbooks, upcoming reunions.

Upcoming Class of 2020 Reunions

Browse past reunion events and photos for your class here.

Past Class of 2020 Reunions

Browse past reunion events and photos for your class here.

Seneca '20 Apparel

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

Class Yearbook

View past yearbooks

Recently joined '20 Classmates

Morgan Schmitt

Morgan Schmitt
Class of 2020

Connect with Class of 2020 Classmates

Heidi Biebel

Emily Plymyer Emily Plymyer

Owen Jefferson Owen Jefferson

Dalton Eggleston

Vanessa Hartle

Julia Weber

Noah Belden

Megan Brogdon

Cam Hochschild

Cameron Hochschild

Morganne Ditrich

Vicki Hannold

Nearby Seneca Classmates

Class of 2018

6 classmates have joined

View Class of 2018 Alumni

Class of 2019

11 classmates have joined

View Class of 2019 Alumni

Class of 2021

5 classmates have joined

View Class of 2021 Alumni

Class of 2022

4 classmates have joined

View Class of 2022 Alumni