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
School Year Timeline
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
| Event | Date(s) |
|---|---|
| Mid-Trimester | October 16, 2026 (Fri) |
| End of 1st Quarter | November 6, 2026 (Fri) |
| End of 1st Trimester | November 20, 2026 (Fri) |
| End of 2nd Quarter / End of 1st Semester | January 29, 2027 (Fri) |
| End of 2nd Trimester | March 12, 2027 (Fri) |
| End of 3rd Quarter | April 2, 2027 (Fri) |
| Mid-Trimester | May 7, 2027 (Fri) |
| Graduation: Delta | June 9, 2027 (Wed) |
| Graduation: Mid-Columbia Partnership, Endeavor, Legacy, Phoenix | June 11, 2027 (Fri) |
| Graduation: Kennewick, Kamiakin, Southridge | June 12, 2027 (Sat) |
| End of 3rd Trimester | June 16, 2027 (Wed) |
| End of 4th Quarter / End of 2nd Semester | June 16, 2027 (Wed) |
Kennewick School District Calendar 2026-2027 www.washingtonschoolcalendar.com
View the full 2026-2027 school year by month.
Monthly calendar12 months
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.
Kennewick School District starts on this date; Prosser School District (August 25, 2026) uses different first-day dates in the related calendar set.
Kennewick School District lists 8 early-release or half-day items that may affect pickup times even when school is in session.
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.
Related Links
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.