May 12, 2026
Rio Grande City Grulla ISD is excited to celebrate the Class of 2026 as graduation season approaches. Ceremonies will be held at Joe R. Sanchez Stadium: • Grulla High School – ...
April 24, 2026
RGCGISD is now enrolling students for the upcoming 2026-2027 School year. Below you will find the required documents, and the required links needed to register. For more informati...
December 9, 2025
Mark your calendars for a brand-new holiday tradition! RGCGISD is excited to host our First Annual Tree Lighting Ceremony, and we can’t wait to kick off the season with joy, lig...
November 21, 2025
RGCGISD is proud to partner with H-E-B for the 22nd Annual Feast of Sharing Holiday Dinner—a beautiful tradition that brings our community together during this season of gratitude...
November 3, 2025
GT Referral Parent Orientation Meeting
October 20, 2025
Rio Grande City Grulla ISD would like to extend our heartfelt appreciation to our Transportation Department in honor of National School Bus Safety Week! We thank our dedicat...
October 10, 2025
Get ready, Rattlers! The RGCHS Homecoming Tailgate is officially on! We’re now taking reservations — check out the instructions below to join the fun! HOCUS POCUS–THEME...
September 26, 2025
Grulla High School Homecoming Oct. 3rd.
July 30, 2025
RGCGISD—Are You Ready?! Convocation 2025 is happening Monday, August 4, at Joe R. Sanchez Stadium! We’re kicking off the new school year with spirit, energy, and a whole lot of ...
