Tuition

Tuition covers all basic educational expenses including:

  • Lunch and snacks prepared by Bon Appetit Management Company
  • Technology - OES has a 1:1 device program in most grades; the school issues a device to each student in Grades 6-8 for use during the school year.
  • Most experiential education and school field trips (excluding Winterim)
  • Most sports participation fees (Grades 6-12)
  • School supplies for Pre-K through Grade 5
  • Yearbook

2021-22 Tuition

Learn about Flexible Tuition

Pre-Kindergarten
Option 1: 5 short days, 7:55 a.m. - 12:30 p.m.
Option 2: 3 short days, 2 full days
Option 3: 5 full days, 7:55 a.m. - 2:55 p.m.

$21,600
$24,000
$26,300
Kindergarten $31,600
Primary-Grade 5 $32,600
Grades 6-8 $37,600
Grades 9-12 Day Student $38,500
Grades 9-12 Boarding Student $69,100