May 22, 2026
Our CMS Teacher of the Year 2025-2026 - Ms. Marisa Gonzales "A True Chacon Champion!"
April 10, 2026
CMS Parents/Guardians: Use our QR code to quickly report your child’s absence its fast and easy! Need help? Call us at (956) 514-2200. Thank you! Padres/Tutores de CMS: Use nuest...
September 8, 2025
https://www.facebook.com/ChaconSgt
August 18, 2025
New Texas Law on Student Personal Devices for 2025–2026 Mercedes ISD July 28, 2025 Starting with the 2025–2026 school year, a new Texas law (House Bill 1481) will prohibit pers...
August 7, 2025
Dear CMS Tigers Parents and Guardians, We hope this message finds you well and that your family is looking forward to another exciting and successful school year. In an ong...