Oswego High School - Class of 2003 Alumni
Join thousands of alumni from Oswego High School and the Class of 2003. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Neuqua Valley
08/27 vs Geneva
09/03 vs Plainfield North
09/10 vs Bolingbrook
09/17 vs Plainfield South
09/24 vs Yorkville
10/01 vs Joliet West
10/08 vs Minooka
10/15 vs Oswego East
08/27 vs Geneva
09/03 vs Plainfield North
09/10 vs Bolingbrook
09/17 vs Plainfield South
09/24 vs Yorkville
10/01 vs Joliet West
10/08 vs Minooka
10/15 vs Oswego East
'03 Reunion Info
10 Year Reunion - Class of 2003
Class of 2003 officers have started the planning of our 10 year reunion. Please check back for updates once the date ge...
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Class of 2001
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Class of 2002
16 classmates have joined
Class of 2004
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Class of 2005
13 classmates have joined