Katy Isd School Calendar 2025-26. First day of school friday, may 15, 2026: 13, 2025, and end may 15, 2026, for seniors and may 21, 2026, for the remainder of the student population, according to the approved calendar.
13, 2025, and end may 15, 2026, for seniors and may 21, 2026, for the remainder of the student population, according to the approved calendar. Last day of class early dismissal (high school only) fourth grading period ends may 25:
Katy Isd School Calendar 2025-26 Images References :
