2026-2027
Official
Updated 2026-08-04

Arlington Public Schools Calendar 2026-2027

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

Key Dates — Traditional Calendar

EventDate(s)Status
First Day of SchoolSeptember 1, 2026 (Tue)School Opens
Labor DaySeptember 7, 2026 (Mon)No School
Veterans' DayNovember 11, 2026 (Wed)No School
Thanksgiving HolidaysNovember 26, 2026 - November 27, 2026No School
Winter BreakDecember 21, 2026 - January 1, 2027No School
ML King Jr. DayJanuary 18, 2027 (Mon)No School
Presidents' DayFebruary 15, 2027 (Mon)No School
Spring BreakApril 5, 2027 - April 9, 2027No School
Memorial DayMay 31, 2027 (Mon)No School
Last Day of SchoolJune 11, 2027 (Fri)School Closes

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No-School Periods

PeriodDate(s)Length
Labor Day WindowSep 4–7, 2026Districtwide no-school: Sep 4, 2026; Sep 7, 2026 · Adjacent weekend: Sep 5–6, 20264 days
Thanksgiving Holidays 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
Spring Break WindowApr 3–11, 2027Districtwide no-school: Apr 5–9, 2027 · Adjacent weekend: Apr 3–4, 2027; Apr 10–11, 20279 days

Other Important Dates — Traditional Calendar

EventDate(s)
Elementary Fall Family/Student/Teacher ConferencesOct 26, 2026 – Oct 29, 2026
Elementary ConferencesOct 30, 2026
Quarter 1 EndsOct 30, 2026
High School Family/Student/Teacher ConferencesNov 4, 2026
Middle School Family/Student/Teacher ConferencesNov 5, 2026
Quarter 2 / Semester 1 EndsJan 22, 2027
Elementary Spring Family/Student/Teacher ConferencesMar 29, 2027 – Apr 1, 2027
Elementary ConferencesApr 2, 2027
Quarter 3 EndsApr 2, 2027
Quarter 4 / Semester 2 EndsJun 11, 2027

Arlington Public Schools Traditional Calendar 2026-2027 www.washingtonschoolcalendar.com

View this calendar option by month.

Monthly calendar12 months
School Day
Weekend
Holiday
School Break

5. Arlington Public Schools

Arlington’s elementary communities stretch from established city neighborhoods to Smokey Point, the Stillaguamish Valley and surrounding unincorporated areas. Eagle Creek, Kent Prairie, Pioneer and Presidents feed Haller or Post Middle School, and both routes meet at Arlington High School. A child may begin in a highly local elementary setting and later join one secondary community shaped by town growth, rural families and the Interstate 5 corridor.

Arlington High is the academic and activity center of that shared map. Career and technical education, college-connected courses and partnerships with vocational and higher-education institutions create several routes after graduation. The Byrnes Performing Arts Center gives concerts, theater and community events a districtwide home, while athletics and clubs bring students from the two middle-school communities together.

Smaller programs remain available when a comprehensive timetable does not fit. Weston High School provides an alternative secondary setting; Stillaguamish Valley Learning Center combines family-directed study with district classes and teacher support; Arlington Online and Open Doors extend the range further. These routes do not replace the neighborhood system. They let students change the pace or location of learning while retaining a connection to the same growing valley district.

Compared With Washington Districts

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

Later regional startSeptember 1, 2026

Arlington Public Schools starts on this date; Bellingham Public Schools (August 31, 2026) and Burlington-Edison School District (September 2, 2026) use different first-day dates in the related calendar set.

Early-release dates14 items

Arlington Public Schools lists 14 early-release or half-day items that may affect pickup times even when school is in session.

Regional Spring Break splitApril 5, 2027 - April 9, 2027

Arlington Public Schools uses this Spring Break week, while Chimacum School District (April 12, 2027 - April 16, 2027) uses different windows 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

The first day of school is Tuesday, September 1, 2026.

The published last day is Friday, June 11, 2027, with a three-hour early dismissal for all students. Conditional makeup days are listed after that date if needed.

The official calendar generally lists one-hour early dismissals on Fridays, with elementary dismissal at 2:40 p.m. and middle/high school dismissal at 1:30 p.m. The source's March text conflicts with its colored date grid, so exact March dates are omitted pending an official correction.

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 Arlington Public Schools or OSPI. Always verify important dates and school assignments with the district.