San Marcos High School Alumni

San Marcos, Texas (TX)

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San Marcos High School Alumni, TX

Home Of The Rattlers!

Welcome! Register as an alumni from San Marcos High School and reunite with 2,634 classmates. Get access to alumni profiles, photos, upcoming reunions, yearbooks. Get in touch with your old friends through messaging, or browse our class obituaries.

Find Classmates in Your Graduating Class

Classmates Spotlight

San Marcos High School Classmates

Darla Bircket
Class of '77

San Marcos High School Class Reunions


Post your San Marcos High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.

Alumni Stories

High School Alumni Stores

Read and submit stories about our classmates from San Marcos High School, post achievements and news about our alumni, and post photos of our fellow Rattlers.

School News

Project Graduation

Project graduation 2012 is asking SMHS alumni for donations to help ensure a safe drug/alcohol free graduation night. Pl...
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