Holiday closures and service impacts

Learn which holidays are observed by King County government. Follow links to each holiday to learn about site closures and services impacts.

2025 date(s)	Holiday
Thursday, December 25	Christmas

2026 dates

Thursday, January 1: New Year's Day
Monday. January 19: Martin Luther King Jr. Day
Monday, February 16: Presidents' Day
Monday, May 25: Memorial Day
Friday, June 19: Juneteenth
Friday, July 3: Independence Day (observed)
Monday, September 7: Labor Day
Monday, October 12: Indigenous Peoples' Day
Wednesday, November 11: Veterans Day
Thursday, November 26 and Friday, November 27: Thanksgiving
Friday, December 25: Christmas

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