Keystone High School - Class of 2004 Alumni, Knox PA
Join thousands of alumni from Keystone High School and the Class of 2004. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
09/03 vs Karns City
09/10 vs Ridgway/Johnsonburg
09/17 vs Central Clarion (CO-OP)
09/24 vs Kane
10/01 vs Union‑AC Valley (CO‑OP)
10/08 vs Cameron County
10/15 vs Redbank Valley
10/22 vs Moniteau
10/29 vs Titusville
Upcoming Class of 2004 Reunions
Browse past reunion events and photos for your class here.Past Class of 2004 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Recently joined '04 Classmates
Kylee Cozad
Class of 2004
Tiffany Best
Class of 2004
William Howerd
Class of 2004
Amanda Everett
Class of 2004
Jamie Martin
Class of 2004
Natasha Haren
Class of 2004
Connect with Class of 2004 Classmates
Nearby Keystone Classmates
Class of 2002
7 classmates have joined
Class of 2003
4 classmates have joined
Class of 2005
4 classmates have joined
Class of 2006
6 classmates have joined