Sierra High School - Class of 2006 Alumni, Manteca CA
Join thousands of alumni from Sierra High School and the Class of 2006. Reconnect with classmates, photos, yearbooks, upcoming reunions.
Varsity Football Schedule 2026-27
08/27 vs Enochs
09/03 vs Lathrop
09/10 vs Modesto
09/16 vs Gregori
09/24 vs Oakdale
10/08 vs Mountain House
10/15 vs Manteca
10/22 vs Central Catholic
11/05 vs Patterson
09/03 vs Lathrop
09/10 vs Modesto
09/16 vs Gregori
09/24 vs Oakdale
10/08 vs Mountain House
10/15 vs Manteca
10/22 vs Central Catholic
11/05 vs Patterson
Upcoming Class of 2006 Reunions
Browse past reunion events and photos for your class here.Past Class of 2006 Reunions
Browse past reunion events and photos for your class here.Class Yearbook
View past yearbooks
Connect with Class of 2006 Classmates
Nearby Sierra Classmates
Class of 2004
13 classmates have joined
Class of 2005
5 classmates have joined
Class of 2007
12 classmates have joined
Class of 2008
26 classmates have joined