School Hours & Calendar

Oak Brook School is open 7:00a.m.– 6:00p.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 for the following major holidays:

  • New Year’s Eve and New Year’s Day
  • Memorial Day
  • Fourth of July
  • Labor Day
  • Thanksgiving and Friday after
  • Christmas Break

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

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

Click here for the 2021-22 school year calendar.

Moreover, we are always striving for ways to keep things educational yet fun for our children. That’s what we call SPIRIT DAYS where students are encouraged to dress up based on the week’s educational theme. Our 2021-22 calendar above has Spirit Days and other important dates highlighted. Do take a look!