Sierra High School - Class of 2009 Alumni, Manteca CA

Join thousands of alumni from Sierra High School and the Class of 2009. 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

Upcoming Class of 2009 Reunions

Browse past reunion events and photos for your class here.

Past Class of 2009 Reunions

Browse past reunion events and photos for your class here.

Sierra '09 Apparel

Browse our apparel store for a wide range of Timberwolves gear, from t-shirts and hoodies, to caps and accessories.

Class Yearbook

View past yearbooks

Recently joined '09 Classmates

Christopher Choate
Class of 2009

Connect with Class of 2009 Classmates

Yolanda De Alva Hernández

Jose Morales

Jennifer Roberts

Ryan Silva

Anniesha Little-fountain

Jon Muriset

Laura Kell

Kenia Sanchez

Nearby Sierra Classmates

Class of 2007

12 classmates have joined

View Class of 2007 Alumni

Class of 2008

26 classmates have joined

View Class of 2008 Alumni

Class of 2010

8 classmates have joined

View Class of 2010 Alumni

Class of 2011

5 classmates have joined

View Class of 2011 Alumni