Stillwater Public Schools School Calendar 2026-2027

At a Glance

SSD is a local school district with 9 schools. For the 2026-2027 school year, classes begin August 13 and end May 19. Stillwater Public Schools' motto is 'Onward Pioneers!' — a nod to the Pioneer nickname shared by Stillwater High School and rooted in Stillwater's history as one of Oklahoma's oldest cities. This calendar includes 7 professional development days — useful to know when planning childcare.

Also known as SSD.

Schools in Stillwater Public Schools

HIGHLAND PARK ES (Elementary)
SANGRE RIDGE ES (Elementary)
SKYLINE ES (Elementary)
WESTWOOD ES (Elementary)
WILL ROGERS ES (Elementary)
RICHMOND ES (Elementary)
STILLWATER MS (Middle)
STILLWATER JHS (Secondary)
STILLWATER HS (High)

Stillwater Public Schools 2026-2027 School Calendar

All schools

2026-08-03 to 2026-08-05 — New Teacher Orientation (closed)
2026-08-10 — Back to School Professional Development (closed)
2026-08-11 — Back to School Professional Development (1/2 PD & 1/2 Work Day) (closed)
2026-08-12 — Back to School Professional Development (closed)
2026-08-13 — First Day of School (in session)
2026-08-13 to 2026-10-13 — 1st Quarter (in session)
2026-09-07 — Labor Day (closed)
2026-09-08 — PD Day (closed)
2026-10-06 — Fall Elem. Parent-Teacher Conferences (in session)
2026-10-08 — Fall Elem. Parent-Teacher Conferences (in session)
2026-10-08 — Fall Sec. Parent-Teacher Conferences (in session)
2026-10-12 — Fall Sec. Parent-Teacher Conferences (in session)
2026-10-13 — End of 1st Quarter (in session)
2026-10-14 — PD Day (closed)
2026-10-15 — In Lieu of P-T Conference Time (closed)
2026-10-16 — Fall Break (closed)
2026-10-19 to 2026-12-18 — 2nd Quarter (in session)
2026-11-23 to 2026-11-27 — Thanksgiving Break (closed)
2026-12-21 to 2027-01-04 — Winter Break (closed)
2027-01-05 to 2027-03-11 — 3rd Quarter (in session)
2027-01-18 — MLK Jr Day (closed)
2027-02-15 — Presidents Day / Teacher Flex Day (closed)
2027-03-04 — Spring Elem. Parent-Teacher Conferences (in session)
2027-03-04 — Spring Sec. Parent-Teacher Conferences (in session)
2027-03-09 — Spring Elem. Parent-Teacher Conferences (in session)
2027-03-08 — Spring Sec. Parent-Teacher Conferences (in session)
2027-03-11 — End of 3rd Quarter (in session)
2027-03-12 — In Lieu of P-T Conference Time (closed)
2027-03-15 to 2027-03-19 — Spring Break (closed)
2027-03-22 to 2027-05-19 — 4th Quarter (in session)
2027-04-30 — PD Day / Teacher of the Year Celebration (closed)
2027-05-19 — Last Day of School (in session)
2027-05-20 — Teacher Work Day (closed)
2027-05-21 — SHS/Lincoln Academy Graduation (in session)