Jacksonville High School - Class of 2003 Alumni
Join thousands of alumni from Jacksonville High School and the Class of 2003. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Jersey
08/27 vs Fort Zumwalt East
09/03 vs Springfield
09/10 vs Quincy Notre Dame
09/17 vs Sacred Heart-Griffin
09/24 vs Lanphier
10/01 vs Springfield Southeast
10/08 vs Normal University
10/15 vs MacArthur
08/27 vs Fort Zumwalt East
09/03 vs Springfield
09/10 vs Quincy Notre Dame
09/17 vs Sacred Heart-Griffin
09/24 vs Lanphier
10/01 vs Springfield Southeast
10/08 vs Normal University
10/15 vs MacArthur
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
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Class of 2001
12 classmates have joined
Class of 2002
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Class of 2004
10 classmates have joined
Class of 2005
6 classmates have joined