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Campus News

Senior Farewell, The Last Battle Cry

November 21, 2025 by webmaster

Filed Under: Campus News

You’re Invited to the Southside High School Mighty Cardinal Band Holiday Concert!

November 21, 2025 by webmaster

Get into the holiday spirit with an evening of festive music performed by our talented Cardinal Band! The concert will feature classics and seasonal favorites from Trans-Siberian Orchestra, Vince Guaraldi, Robert W. Smith, Randall Standridge, and more!

📅 December 3
⏰ 6:30 PM
📍 Southside High School Auditorium

Bring your family and friends for a joyful night of music and celebration. We hope to see you there!

Filed Under: Campus News

Southside’s Own Alexander Garcia Recognized as KSAT Scholar Athlete

November 19, 2025 by webmaster

Congratulations to KSAT 12 & KSAT.com Scholar Athlete of the Week: Alexander Garcia, Southside High School. 

View the full story here.

Filed Under: Campus News, District News

Support the Southside HS Baseball Fundraiser

November 19, 2025 by webmaster

Southside High School Baseball has launched its annual fundraiser. Funds raised will help purchase new equipment, including a pitching machine, helmets, baseballs, field equipment, and other essential items that support student-athletes.
Those interested can visit the online store here:
🔗 https://southsidecardinals.itemorder.com/shop/home/

Filed Under: Campus News, District News

NHS Induction: A New Chapter of Academics

November 19, 2025 by webmaster

Filed Under: Campus News

Beaks Up: The Drive Behind the Spirit

November 14, 2025 by webmaster

Filed Under: Campus News

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Mission

Southside ISD seeks to be the choice when it comes to providing a quality public education by upholding the highest standards of our core values.

Vision

Southside ISD will lead educational excellence by providing innovative programs.

Core Values

Service. Accountability. Integrity. Loyalty.

SOUTHSIDE HIGH SCHOOL

(210) 882-1606

19190 US-281
San Antonio, TX 78221

Principal: Gregory Mihleder

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