Early Release Day (All Grades)

All Keller ISD campuses (grades PreK-12) will release early Friday, December 19, as the first semester of the 2025-26school year comes to a close. No classes will be held December 22-January 5in observance of KISD's Winter Break. Monday, January 5, will be a Student Holiday and Teacher Prep Day. Visit www.KellerISD.net/Calendar/EarlyRelease for the latest campus early release times. Download a printable version of Keller ISD's 2025-26Instructional Calendar