Collinsville High School - Class of 2010 Alumni
Join thousands of alumni from Collinsville High School and the Class of 2010. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/20 vs Althoff Catholic
08/27 vs Springfield
09/04 vs Mt. Vernon
09/10 vs Granite City
09/17 vs Alton
09/24 vs Mascoutah
10/01 vs Belleville East
10/08 vs Triad
10/15 vs Edwardsville
08/27 vs Springfield
09/04 vs Mt. Vernon
09/10 vs Granite City
09/17 vs Alton
09/24 vs Mascoutah
10/01 vs Belleville East
10/08 vs Triad
10/15 vs Edwardsville
Upcoming Class of 2010 Reunions
Browse past reunion events and photos for your class here.Past Class of 2010 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Connect with Class of 2010 Classmates
Nearby Collinsville Classmates
Class of 2008
14 classmates have joined
Class of 2009
18 classmates have joined
Class of 2011
11 classmates have joined
Class of 2012
10 classmates have joined