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Sunnyside School District — District Profile & Schools

SUNNYSIDE, Washington · Yakima County

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Key Dates — Sunnyside School District School Calendar

The first day of school in Sunnyside School District is Wed, Aug 19, 2026, and the last day of school is Thu, Mar 11, 2027, according to the district's published calendar. Scheduled breaks include No School - Thanksgiving Break (Mon, Nov 23, 2026 to Fri, Nov 27, 2026), No School - Memorial Day Break (Fri, May 28, 2027).

First day of school
Wed, Aug 19, 2026
Last day of school
Thu, Mar 11, 2027
No School - Thanksgiving Break
Mon, Nov 23, 2026 to Fri, Nov 27, 2026
No School - Memorial Day Break
Fri, May 28, 2027
Labor Day - No School
Mon, Sep 7, 2026
Blood Drive 800 Building (800 Building Closed for use and lunches)
Wed, Oct 28, 2026
Parent Conference - No School
Thu, Oct 29, 2026 to Fri, Oct 30, 2026
Veteran's Day - No School
Wed, Nov 11, 2026
Holiday Spirit Week
Mon, Dec 14, 2026 to Fri, Dec 18, 2026
Holiday Lunch
Thu, Dec 17, 2026
B/G BB Holiday Tournament Spokane
Mon, Dec 28, 2026 to Wed, Dec 30, 2026
No School MLK Day
Mon, Jan 18, 2027
No School Memorial Day
Mon, May 31, 2027
6,213
Students
9
Schools
5 elem · 2 mid · 2 high
17.8:1
Student-Teacher
349 teachers
-1 - 12
Grades

Quick Facts

690
Avg. School Size
755
Total Staff

Sunnyside School District Calendar

419 events

Mon, Jun 22

Event

Board Work Session

Board Work Session at Denny Blaine Board Room at 6:30 PM

Mon, Jun 22

Event

Board Work Session

Board Work Session at Denny Blaine Board Room at 6:30 PM

Thu, Jun 25

Event

Regular Board Meeting

Regular Board Meeting at Denny Blaine Board Room at 6:30 PM

Thu, Jun 25

Event

Regular Board Meeting

Regular Board Meeting at Denny Blaine Board Room at 6:30 PM

Tue, Jul 14

Event

Board Work Session

Board Work Session at Denny Blaine Board Room

Tue, Jul 14

Event

Board Work Session

Board Work Session at Denny Blaine Board Room

Thu, Jul 16

Event

Regular Board Meeting

Regular Board Meeting at Denny Blaine Board Room

Thu, Jul 16

Event

Regular Board Meeting

Regular Board Meeting at Denny Blaine Board Room

Aug 13 - 14

Event

Grizzly Academy

Aug 13 - 14

Event

Grizzly Academy

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Data source: official Sunnyside School District website · Last verified Jul 2, 2026 · How we verify this data

Contact

Address
1110 S 6th St
SUNNYSIDE, WA 98944
Phone
(509)837-5851

Staff & Students

Teachers (FTE)
349
Total Staff
755
Data Source
NCES Common Core of Data
School Year 2023-24

Frequently Asked Questions about Sunnyside School District

The first day of school in Sunnyside School District is Wed, Aug 19, 2026, according to the district's published calendar.

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