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    2020-21 Seattle Public Schools Calendar

    Looking for next year's school year dates? Read the 2021-22 school year dates.

     

    2020-21 School Year Calendar Dates

    August 17 - 21 Jump Start, a sneak peek at school for incoming kindergartners.

    September 4 First day of school for 1st – 12th grade students

    September 7 Labor Day (no school)

    September 8 First day of school for kindergarten, all preschool students (three-day delayed start for Family Connections)

    October 9 State In-service Day (no school)

    November 11 Veterans Day (no school)

    November 23 – 25 Elementary conference days (no school for elementary and K-8 students; varies by school)

    November 26 – 27 Thanksgiving break (no school) Thanksgiving and Native American Heritage Day

    December 18 1-hour early dismissal (winter break)

    December 21, 2020 – January 1, 2021 Winter break (no school)

    January 18 Martin Luther King Jr. Day (no school)

    January 28 Day Between Semesters (no school) (1 of 3 possible snow make-up days)

    February 15 – 19 Mid-winter break including Presidents Day (no school)

    April 12 – 16 Spring break (no school)

    May 31 Memorial Day (no school)

    June 18, 2021 Last day of school (1-hour early dismissal) *possible snow make-up days June 21 and 22

     

     

    Sharing Dates to Web-Calendars

    Click the links below to find the web-based calendar for these dates based on school type that you can share to personal web calendars.

    Term Dates

    School Year

    September 4, 2020 - June 18, 2021

    Semesters

    • Semester 1 September 4 - January 27
    • Semester 2 January 29 - June 18

    Quarters

    • Quarter 1 September 4 - November 5
    • Quarter 2 November 6 - January 27
    • Quarter 3 January 29 - April 8
    • Quarter 4 April 9 - June 18

    Trimesters

    • Trimester 1 September 4 - December 1
    • Trimester 2 December 2 - March 18
    • Trimester 3 March 19 - June 18
    Sunday Monday Tuesday Wednesday Thursday Friday Saturday
    March 28, no eventsMarch 29, no eventsMarch 30, no eventsMarch 31, no eventsApril 01, no eventsApril 02, no eventsApril 03, no events
    April 04, no eventsApril 05, no eventsApril 06, no eventsApril 07, no events8April 09, no eventsApril 10, no events
    April 11, no events1213141516April 17, no events
    April 18, no eventsApril 19, no eventsApril 20, no eventsApril 21, no eventsApril 22, no eventsApril 23, no eventsApril 24, no events
    April 25, no eventsApril 26, no eventsApril 27, no eventsApril 28, no eventsApril 29, no eventsApril 30, no eventsMay 01, no events