MCISD Online Student Registration

 Registration is open

Online student registration is now available for new and returning students. As part of our transition to the Focus student information platform, new students must create a Parent Portal account on Focus for seamless registration. Returning students can conveniently use their existing Tyler SIS login credentials.


All registrations will be conducted online through Focus, with our dedicated school staff ready to assist you if needed. Parents facing challenges with online registration can visit any school or contact our Student Services department at 956-323-5578 to schedule an appointment for personalized assistance.


If your child needs a out of district transfer application for 2024-2025, click here for more information. 


For families new to MCISD, please ensure you upload the following documents during the registration process:

  • Student's birth certificate
  • Proof of residency (current utility bill, lease agreement, or mortgage statement, dated within the last 30 days)
  • Driver's license (for proof of identity, not residency)
  • Immunization record
  • Social security number (if applicable)

Completion of online registration is vital to receive your child's class schedule or teacher assignment. If you require assistance obtaining a personal email or parent portal account, please don't hesitate to contact your campus.