Labor Day – Monday, Sept.1 Labor Day is on Monday, September 1. All Richardson ISD schools and offices will be closed for the holiday.
Keeping Tabs on the Beginning of the 2025-26 School Year Watch the August edition of the superintendent’s video newsletter, Keeping Tabs.
Arrival and Dismissal Information 25-26 Arrival: School opens at 7:30 (students that arrive prior to 7:30 are not supervised). Students