Calendars
STISD Board Approved Calendar (2022-2023)
Download main STISD 2022-2023 School Calendar
STISD Board Approved Calendars (2021-2022)
District + Campus Event Calendars
Calendar & Category Legend:
- South Texas ISD
- South Texas ISD Health Professions Main
- South Texas ISD Medical Professions Main
- South Texas ISD Preparatory Academy Main
- South Texas ISD Rising Scholars Academy Main
- South Texas ISD Science Academy Main
- South Texas ISD World Scholars Main