School Hours

Oak Brook School is open 6:30a.m.– 6:30p.m. Monday – Friday, year round. You are welcome to come and go as is appropriate for your family’s schedule.

Oak Brook School will be closed the following days for Holidays::

  • New Year’s Eve & New Year’s Day (Observed)
  • Good Friday
  • Memorial Day
  • Fourth of July (Observed)
  • Labor Day
  • Thanksgiving and Friday after
  • Christmas Eve & Christmas Day (Observed)

Oak Brook School will also be closed for teacher in-service before each semester. Please reference our school calendar for specific dates.

Tuition is calculated on a yearly basis, therefore it is not reduced for these holidays.

In case of inclement weather, Oak Brook will follow the McKinney ISD closing decisions and standard contracted tuition will still apply.