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Important Message!

SOUTHSIDE ISD - WE ARE NOW AN OPEN ENROLLMENT DISTRICT. 

ENROLL TODAY! 

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Round Up FI 23

Now Accepting 2024 Pre-Registration for Pre-K & Kinder

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Southside ISD Announces its 2022-2023 Teachers of the Year

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Introducing 2022 Southside ISD Spanish Spelling Bee Winners

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ENROLL

STUDENTS

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HEALTH SERVICES

DEPTS.

DISTRICT GOALS

SAFETY & SECURITY

ASCENDER PARENT PORTAL

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ENROLL

STUDENTS

ASCENDER PARENT PORTAL

SAFETY & SECURITY

HEALTH SERVICES

ASCENDER EMPLOYEE ACCESS

DEPARTMENTS

DISTRICT GOALS

EVENTS CALENDAR

DISTRICT
ATHLETICS
DISTRICT

March 25, 2023
  • Food Distribution
    March 25, 2023  7:30 am - 11:30 am

    See more details

April 1, 2023
  • National Occupational Therapy Month
    April 1, 2023 - April 30, 2023  

    See more details

April 2, 2023
  • International Children's Book Day
    April 2, 2023

    See more details

April 16, 2023
  • National Librarian Day
    April 16, 2023

    See more details

ATHLETICS

  • Baseball @ McCollum

    March 24, 2023  4:30 pm - 11:00 pm

    See more details

  • Softball vs. South San

    March 24, 2023  5:00 pm - 9:00 pm
    Southside High School, 19190 US-281 South #2, San Antonio, TX 78221, USA

    DISTRICT
    JV @ 5
    V @ 7

    See more details

  • Losoya Girls Basketball Tournament (7&8)

    March 25, 2023

    TBA

    See more details

  • 8th Grade (A&B team) Matthey Girls Basketball Post Season Tourn. @TBA (only if advance )

    March 25, 2023  8:00 am - 2:00 pm
    tba

    See more details

Campus Calendars & More

DISTRICT NEWS

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Army SSgt. Lucy Trevino returns from deployment with a big surprise for 5-year old son
March 24, 2023
Red Jackets Clinic 23
Southside HS Red Jackets Dance Team to Host Dance Clinic
March 23, 2023
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Southside High School joins the Texas Success Initiative
March 22, 2023
Parent Classes FI 2023
Parent Classes Available for Southside ISD Community
March 20, 2023
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Golf Tournament Scores Fore Students!
March 10, 2023
READ MORE DISTRICT NEWS

MEDIA

STAAR Redesign Information

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The Cardinal Magazine (1)

The Cardinal – Fall ’22

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The Cardinal – Spring ’22

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The Cardinal – Winter ’21

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The Cardinal – Spring ’21

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The Cardinal – Winter 2020

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The Cardinal Newsletter – Spring 2020

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The Cardinal Newsletter – Winter 2017/2018

Social Media

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SOUTHSIDE ISD

Administration Building
1460 Martinez Losoya Rd.
San Antonio, TX 78221
Phone: (210) 882-1600
Fax: (978) 244-5269

OUR SCHOOLS

Menchaca Early Childhood Center
Freedom Elementary
Heritage Elementary
Pearce Elementary
Gallardo Elementary
Matthey Middle School
Losoya Middle School
Southside High School

HELPFUL LINKS

  • Calendars
  • Departments
  • Required Postings
  • SISD Education Foundation
  • For Open Records contact Randy Escamilla at randy.escamilla@southsideisd.org

Vision
Southside ISD will lead educational excellence by providing innovative programs.
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.
Core Values
Service. Accountability. Integrity. Loyalty.

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