Deforest High School - Class of 2003 Alumni
Join thousands of alumni from Deforest High School and the Class of 2003. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Slinger
08/27 vs Reedsburg
09/03 vs Oregon
09/10 vs Sun Prairie East
09/17 vs Waunakee
09/24 vs Milton
10/01 vs Watertown
10/08 vs Sun Prairie West
10/15 vs Monona Grove
08/27 vs Reedsburg
09/03 vs Oregon
09/10 vs Sun Prairie East
09/17 vs Waunakee
09/24 vs Milton
10/01 vs Watertown
10/08 vs Sun Prairie West
10/15 vs Monona Grove
Upcoming Class of 2003 Reunions
Browse past reunion events and photos for your class here.Past Class of 2003 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Recently joined '03 Classmates
Cory Olsen
Class of 2003
Justin Simonis
Class of 2003
Connect with Class of 2003 Classmates
Nearby Deforest Classmates
Class of 2001
10 classmates have joined
Class of 2002
9 classmates have joined
Class of 2004
10 classmates have joined
Class of 2005
11 classmates have joined