2026-2027
Official
Updated 2026-08-04

Kennewick School District Calendar 2026-2027

Complete holiday schedule and key dates for Kennewick School District for the 2026-2027 academic year. Official district website

First Day Sep 1, 2026
Last Day Jun 16, 2027
Thanksgiving Break November 25-27, 2026
Winter Break December 21, 2026-January 1, 2027
Spring Break April 5-9, 2027

Key Dates

Event Date(s) Status
First Day of School, Grades 1-6 and 9-12 September 1, 2026 (Tue) School Opens
Labor Day September 7, 2026 (Mon) No School
Veterans Day November 11, 2026 (Wed) No School
Thanksgiving Break November 25, 2026 - November 27, 2026 No School
Winter Break December 21, 2026 - January 1, 2027 No School
Martin Luther King Jr. Day January 18, 2027 (Mon) No School
Presidents' Day February 15, 2027 (Mon) No School
Spring Break April 5, 2027 - April 9, 2027 No School
Memorial Day May 31, 2027 (Mon) No School
Last Day of School, Grades K-11 June 16, 2027 (Wed) School Closes

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Extended Time Off

Window Date(s) Length
Thanksgiving Break Window Nov 25–29, 2026Districtwide no-school: Nov 25–27, 2026 · Adjacent weekend: Nov 28–29, 2026 5 days
Winter Break Window Dec 19, 2026–Jan 3, 2027Districtwide no-school: Dec 21, 2026–Jan 1, 2027 · Adjacent weekend: Dec 19–20, 2026; Jan 2–3, 2027 16 days
Spring Break Window Apr 3–11, 2027Districtwide no-school: Apr 5–9, 2027 · Adjacent weekend: Apr 3–4, 2027; Apr 10–11, 2027 9 days

Other Important Dates

EventDate(s)
Mid-TrimesterOctober 16, 2026 (Fri)
End of 1st QuarterNovember 6, 2026 (Fri)
End of 1st TrimesterNovember 20, 2026 (Fri)
End of 2nd Quarter / End of 1st SemesterJanuary 29, 2027 (Fri)
End of 2nd TrimesterMarch 12, 2027 (Fri)
End of 3rd QuarterApril 2, 2027 (Fri)
Mid-TrimesterMay 7, 2027 (Fri)
Graduation: DeltaJune 9, 2027 (Wed)
Graduation: Mid-Columbia Partnership, Endeavor, Legacy, PhoenixJune 11, 2027 (Fri)
Graduation: Kennewick, Kamiakin, SouthridgeJune 12, 2027 (Sat)
End of 3rd TrimesterJune 16, 2027 (Wed)
End of 4th Quarter / End of 2nd SemesterJune 16, 2027 (Wed)

Kennewick School District Calendar 2026-2027 www.washingtonschoolcalendar.com

View the full 2026-2027 school year by month.

Monthly calendar12 months
School Day
Weekend
Holiday (No School)
School Break
First / Last Day

88. Kennewick School District

Kennewick School District is one of the largest systems in southeastern Washington, serving a fast-growing Tri-Cities community beside the Columbia River. Its network includes thirty-three schools and learning programs and more than 18,000 students. Neighborhood elementary and middle schools feed Kamiakin, Kennewick and Southridge high schools, each with its own activities and traditions inside a district shaped by agriculture, food processing, health care, manufacturing and regional research.

Language learning is a long-established part of that system. Kennewick has provided dual-language education for two decades, with one-way and two-way programs at several elementary schools. The pathways support bilingual students and bring English- and Spanish-speaking families into shared classrooms. More than 200 clubs and co-curricular activities give the district’s large enrollment many smaller communities within the larger system.

College and career preparation is similarly varied. The three comprehensive high schools and selected middle schools provide CTE courses, while more than fifty industry and career certification options lead toward practical credentials. Dual-credit programs, worksite learning and seven routes for accelerating postsecondary education let students combine high school with college or employment preparation. Tri-Tech Skills Center adds concentrated regional training, and Phoenix High School or Mid-Columbia Partnership provide alternative learning environments. Kennewick’s scale can appear complicated, yet it gives families a rare combination in central Washington: neighborhood schools, established bilingual education, three comprehensive high schools and a wide internal network of technical, college and activity choices.

Compared With Washington Districts

Selected highlights from this district calendar and related Washington calendar pages.

Later regional start September 1, 2026

Kennewick School District starts on this date; Prosser School District (August 25, 2026) uses different first-day dates in the related calendar set.

Early-release dates 8 items

Kennewick School District lists 8 early-release or half-day items that may affect pickup times even when school is in session.

Later last day June 16, 2027

Kennewick School District ends on this date; Prosser School District (June 10, 2027) and Richland School District (June 15, 2027) close on different dates in the related calendar set.

Compare key dates with nearby districts

Choose one or two related districts to line up major planning dates with Kennewick School District.

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About This Calendar

Data Source: Kennewick School District Calendar 2026-2027 How we verify dates

Disclaimer: This website is not affiliated with Kennewick School District, OSPI, or any official district body. While we strive for accuracy, always verify important dates with the official district website.