Official
Updated 2026-08-04

East Valley School District No. 90 Calendar 2026-2027

Complete holiday schedule and key dates for East Valley School District No. 90 for the 2026-2027 academic year.

Key Dates — Traditional Calendar

EventDate(s)Status
First Day of SchoolAugust 25, 2026 (Tue)School Opens
Labor DaySeptember 7, 2026 (Mon)No School
Veteran's DayNovember 11, 2026 (Wed)No School
Thanksgiving HolidayNovember 26, 2026 - November 27, 2026No School
Winter BreakDecember 21, 2026 - January 1, 2027No School
Martin Luther King Jr HolidayJanuary 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 8, 2027 (Tue)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 Holiday 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
Presidents Day WindowFeb 12–15, 2027Districtwide no-school: Feb 12, 2027; Feb 15, 2027 · Adjacent weekend: Feb 13–14, 20274 days
Spring Break WindowApr 3–11, 2027Districtwide no-school: Apr 5–9, 2027 · Adjacent weekend: Apr 3–4, 2027; Apr 10–11, 20279 days
Memorial Day WindowMay 28–31, 2027Districtwide no-school: May 28, 2027; May 31, 2027 · Adjacent weekend: May 29–30, 20274 days

Other Important Dates — Traditional Calendar

EventDate(s)
1st Quarter EndsOct 29, 2026
Elementary Conference WeekNov 2, 2026 – Nov 6, 2026
Middle School/High School Conference DayNov 18, 2026
2nd Quarter EndsJan 20, 2027
Middle School/High School Conference DayMar 17, 2027
3rd Quarter EndsMar 26, 2027
Elementary Conference WeekMar 29, 2027 – Apr 2, 2027
High School Graduation - Tentative DateJun 5, 2027
4th Quarter EndsJun 8, 2027

East Valley No. 90 Traditional Calendar 2026-2027 www.washingtonschoolcalendar.com

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Monthly calendar12 months
School Day
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53. East Valley School District No. 90

East Valley School District No. 90 serves Moxee, Terrace Heights and the area east of Yakima, where hop fields, orchards and vineyards now sit beside expanding neighborhoods, Pacific Northwest University and new business development. East Valley, Moxee and Terrace Heights elementary schools feed East Valley Central Middle School and East Valley High School. The three early communities gradually become one secondary system shaped by both agriculture and the growing Yakima metropolitan area.

Spanish-English dual-language education has been part of that system since 2003. What began with about ninety-six kindergarten and first-grade students now serves roughly four hundred thirty children through eighth grade. Moxee houses the elementary entry point, and the pathway continues at East Valley Central, allowing students to build biliteracy over many years while remaining connected to the district’s ordinary schools and activities.

East Valley High has widened the choices available after those shared middle grades. International Baccalaureate courses for juniors and seniors began in 2024–25, and recent program growth has expanded agriculture and computer science, restored work-based learning and added theater and stagecraft and more sports-medicine study. ENGAGE East Valley links schools with families, businesses and community organizations around student needs and public events. A student can carry Spanish and English from elementary school into a high school where university-level study, agricultural learning, technology, performance and workplace experience reflect the changing economy east of Yakima.

Compared With Washington Districts

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

Early-release dates2 items

East Valley No. 90 lists 2 early-release or half-day items that may affect pickup times even when school is in session.

Student-only planning days4 items

East Valley No. 90 lists 4 teacher, planning, or student-holiday items beyond the headline break periods.

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, August 25, 2026.

The last day of classes is Tuesday, June 8, 2027.

The official calendar lists early dismissals on November 25 and December 18, 2026. Specific dismissal times are not provided.

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 East Valley School District No. 90 or OSPI. Always verify important dates and school assignments with the district.