2026-2027
Official
Updated 2026-08-04

Seattle Public Schools Calendar 2026-2027

Complete holiday schedule and key dates for Seattle Public Schools for the 2026-2027 academic year.

Key Dates — Traditional Calendar

EventDate(s)Status
First Day of SchoolSeptember 2, 2026 (Wed)School Opens
Labor DaySeptember 7, 2026 (Mon)No School
Veterans Day ObservedNovember 11, 2026 (Wed)No School
Thanksgiving and Native American Heritage DayNovember 26, 2026 - November 27, 2026No School
Winter BreakDecember 21, 2026 - January 1, 2027No School
Martin Luther King Jr. DayJanuary 18, 2027 (Mon)No School
Mid-Winter Break, Including Presidents DayFebruary 15, 2027 - February 19, 2027No School
Spring BreakApril 12, 2027 - April 16, 2027No School
Memorial DayMay 31, 2027 (Mon)No School
Juneteenth ObservedJune 18, 2027 (Fri)No School
Last Day of SchoolJune 21, 2027 (Mon)School Closes

Spot an error? Help us keep this calendar accurate.

No-School Periods

PeriodDate(s)Length
Thanksgiving and Native American Heritage Day WindowNov 26–29, 2026Districtwide no-school: Nov 26–27, 2026 · Adjacent weekend: Nov 28–29, 20264 days
Winter Break WindowDec 19, 2026–Jan 3, 2027Districtwide no-school: Dec 21, 2026–Jan 1, 2027 · Adjacent weekend: Dec 19–20, 2026; Jan 2–3, 202716 days
Mid-Winter Break, Including Presidents Day WindowFeb 13–21, 2027Districtwide no-school: Feb 15–19, 2027 · Adjacent weekend: Feb 13–14, 2027; Feb 20–21, 20279 days
Spring Break WindowApr 10–18, 2027Districtwide no-school: Apr 12–16, 2027 · Adjacent weekend: Apr 10–11, 2027; Apr 17–18, 20279 days

Other Important Dates — Traditional Calendar

EventDate(s)
Family-Teacher ConferencesNov 23, 2026 – Nov 25, 2026

Seattle Traditional Calendar 2026-2027 www.washingtonschoolcalendar.com

View this calendar option by month.

Monthly calendar12 months
School Day
Weekend
Holiday
School Break

187. Seattle Public Schools

Seattle Public Schools contains more than one hundred schools spread across neighborhoods with sharply different histories, languages and housing patterns. For most families, a residential address begins the route through an elementary, middle and comprehensive high school. K–8 campuses and citywide option schools create other progressions, so two children living in the same part of Seattle can reach graduation through very different school communities.

Seattle World School gives newly arrived immigrant and refugee students a distinct entry into the system. The grades 8–12 school combines English development with academic coursework, advisory support, multilingual staff and connections to an in-house clinic and community organizations. Yellow buses reach neighborhoods across the city, allowing students to build language, credits and familiarity with American schooling inside one small, culturally diverse community.

Native American Education carries another citywide responsibility. Staff work case by case with students and families, and Seattle’s government-to-government partners include the Muckleshoot Indian Tribe and the Suquamish Tribe. In November 2025, the Native Education team joined the Suquamish Tribe and Chief Kitsap Academy for Ocean to Table. The 2026–27 round is planned for up to ten Title VI Native students in grades eight through twelve, with a three-day, two-night experience in October or November 2026 when the salmon are running. Students will study salmon life cycles and Suquamish fishing, preparation and preservation practices within cultural protocols.

At the high-school level, neighborhood identity remains important while citywide career programs, college courses, arts and specialized options allow students to cross campus boundaries. A Seattle student may keep one comprehensive high school as a home base and spend part of the week at a skills-center program, college or community site. The district’s scale creates complexity, yet it also lets the city itself function as an extended learning network.

Compared With Washington Districts

This comparison uses the default instance shown in statewide summaries: Traditional Calendar.

King County Spring Break splitApril 12, 2027 - April 16, 2027

Seattle uses this Spring Break week, while Riverview School District (April 5, 2027 - April 9, 2027) and Shoreline (April 19, 2027 - April 23, 2027) use different windows in the related calendar set.

Later regional startSeptember 2, 2026

Seattle starts on this date; Riverview School District (September 1, 2026) and Renton School District (August 26, 2026) use different first-day dates in the related calendar set.

Later last dayJune 21, 2027

Seattle ends on this date; Riverview School District (June 16, 2027) and Shoreline (June 17, 2027) close on different dates in the related calendar set.

Compare key dates with nearby districts

Comparisons use each district’s labeled default calendar instance.

Select at least one nearby district.

Frequently Asked Questions

Grades 1-12 begin September 2, 2026. Preschool and Kindergarten begin September 8 after Family Connections on September 2-4.

The last day is June 21, 2027 with a one-hour early dismissal.

The source says early release occurs every Wednesday except the first week of school, and September 2 is specifically not an early-release Wednesday. It does not print individual occurrence dates, a dismissal time, or a duration.

November 23-25, 2026 are Family-Teacher conference days in elementary and K-8 schools. Most elementary and K-8 schools have no school, most middle schools are open, and the schedule varies by school.

June 22 and 23, 2027 are listed as potential emergency closure makeup days after the regular last day.

No official instructional-day total is printed.

About This Calendar

Data sources: Each calendar option above identifies its own official source and update date. How we verify dates.

Disclaimer: This independent site is not affiliated with Seattle Public Schools or OSPI. Always verify important dates and school assignments with the district.