Collinsville Independent School District
Collinsville ISD administration offices are located at:
500 Reeves Street, Collinsville, Texas
Office Phone: (903) 429-3077
2025-2026 School Calendar
Check out our many Facebook pages:
Collinsville Independent School District Go to CISD Facebook >>>
Collinsville High School Go to Collinsville HS Facebook>>>>
Collinsville ISD - Elementary School Go to Collinsville Elementary Facebook >>>>>>