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Highline Public Schools
15675 Ambaum Blvd. SW Burien, WA 98166

Office Hours:

Monday-Friday: 7:30 a.m. - 4:30 p.m.

Highline High School
225 South 152nd Street Burien, WA 98148

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2022-23 School Year Calendar

2022-23 School Year Calendar

Here is a look at the 2022-23 school calendar. Last week, our Highline Education Association (teachers union) members voted to approve this calendar. These dates and breaks are reflected on our website calendar. 

A year-at-a-glance calendar is also available for download and linked on our homepage. 

School Breaks and Days to Note

  • First Day of School, Grades 1-12 - Thursday, September 1 
  • Labor Day, No School - Monday, September 5
  • First Day of School, Kindergarten - Wednesday, September 7 
  • First Day of School, PreK - Monday, September 12
  • No School, All Grades - Friday, October 14
  • Veterans Day, No School - Friday, November 11
  • No School, Student Conferences, Grades PreK-5 - November 21, 22
  • No School, Student Conferences, All Grades - November 23
  • Thanksgiving Break, No School - November 24-25
  • Winter Break, No School  - December 19 - January 2
  • Martin Luther King Jr. Day, No School - Monday, January 16
  • No School, Grades 6-12 - Friday, January 27
  • Mid-Winter Break, No School - February 17
  • President's Day, No School - February 20
  • No School, Student Conferences, All Grades - Friday, March 10 
  • Spring Break, No School  - April 3-7
  • Memorial Day, No School - Monday, May 29
  • Emergency Make-up Day, No School - Tuesday, May 30
  • Last Day of School, Preschool - Thursday, June 15
  • Last Day of School (if no make-up days are required) - Friday, June 16
  • Emergency Make-up Days, No School - June 20, 21, 22, 23