2026-27 Calendar - K through 12 School Calendar - District Closed, No Students, Staff Development Days

Sep 26, 2026

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2026-27 calendar for grades K through 12, approved by the school board Oct. 21, 2025. Lists key district dates including student async. (remote) days, district closures and observed holidays, staff development days, conference release days, and mark reporting dates. Covers trimester start and end points, winter, spring, and summer breaks, and the last day of school for students. Includes student contact days by trimester (58, 58, 56) and notes staff should consult their collective bargaining agreement for paid holidays.

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Pages1

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District Calendar Overview

Student Contact Days

Key Dates and Events

2026-27 Calendar Grades K through 12 Approved by school board Oct. 21, 2025. Jul 3 District closed, holiday Aug 24-27 New licensed staff workshop Aug 31 Licensed staff workshop TBD by site ESP professional development Sep 1-3 Licensed staff workshop Sep 7 District closed, holiday Sep 8 First day of School Oct 15-16 ............................... Conference release, no students Nov 3 .......................... Licensed staff workshop, no students Nov 26-27 .................... District closed, holiday, no students Dec 4............................................... Mark reporting, no students Dec 7...................................................................Start of trimester 2 Dec 23.................................... Conference release, no students Dec 24-Jan 1 .................................... Winter break, no students Jan 15.....................................Student async. (remote) day and licensed staff instructional planning Jan 18 ................................................................ Holiday, no students Feb 8 .......................... Licensed staff workshop, no students Feb 15 ............................. District closed, holiday, no students Mar 12.............................................. Mark reporting, no students Mar 15 .................................................................Start of trimester 3 Mar 26.................................... Conference release, no students Mar 29-Apr 2 ................................... Spring break, no students Apr 2 ............................... District closed, holiday, no students Apr 23....................................Student async. (remote) day and licensed staff instructional planning Apr 26 Licensed staff workshop, no students May 31 District closed, holiday, no students Jun 10 Last day of school for students Jun 11 Mark reporting Jun 13 High school commencement June 18 District closed, holiday ‡ Staff should reference their group’s collective bargaining agreement for a complete list of paid holidays. Student Contact Days Trimester 1: 58 days Trimester 2: 58 days Trimester 3: 56 days 9/8-12/3 12/7-3/11 3/15-6/10 | Key | Start of term
No regularly held classes District observed holiday‡
Staff development day Conference release day Mark reporting day
Student async. (remote) day | | --- | --- | 11200 93rd Ave. N, Maple Grove, MN 55369 [Phone:](Phone: 763-391-7000 Website: OsseoSchools.org)[ 763-391-7000](Phone: 763-391-7000 Website: OsseoSchools.org)[ Website:](Phone: 763-391-7000 Website: OsseoSchools.org)[ OsseoSchools.org](Phone: 763-391-7000 Website: OsseoSchools.org) | July 2026 | | | | | | --- | --- | --- | --- | --- | | M | T | W | TH | F | | | | 1 | 2 | 3 | | 6 | 7 | 8 | 9 | 10 | | 13 | 14 | 15 | 16 | 17 | | 20 | 21 | 22 | 23 | 24 | | 27 | 28 | 29 | 30 | 31 | | January 2027 | | | | | | --- | --- | --- | --- | --- | | M | T | W | TH | F | | | | | | 1 | | 4 | 5 | 6 | 7 | 8 | | 11 | 12 | 13 | 14 | 15 | | 18 | 19 | 20 | 21 | 22 | | 25 | 26 | 27 | 28 | 29 | | August 2026 | | | | | | --- | --- | --- | --- | --- | | M | T | W | TH | F | | 3 | 4 | 5 | 6 | 7 | | 10 | 11 | 12 | 13 | 14 | | 17 | 18 | 19 | 20 | 21 | | 24 | 25 | 26 | 27 | 28 | | 31 | | | | | | February 2027 | | | | | | --- | --- | --- | --- | --- | | M | T | W | TH | F | | 1 | 2 | 3 | 4 | 5 | | 8 | 9 | 10 | 11 | 12 | | 15 | 16 | 17 | 18 | 19 | | 22 | 23 | 24 | 25 | 26 | | | | | | | | September 2026 | | | | | | --- | --- | --- | --- | --- | | M | T | W | TH | F | | | 1 | 2 | 3 | 4 | | 7 | 8 | 9 | 10 | 11 | | 14 | 15 | 16 | 17 | 18 | | 21 | 22 | 23 | 24 | 25 | | 28 | 29 | 30 | | | | March 2027 | | | | | | --- | --- | --- | --- | --- | | M | T | W | TH | F | | 1 | 2 | 3 | 4 | 5 | | 8 | 9 | 10 | 11 | 12 | | 15 | 16 | 17 | 18 | 19 | | 22 | 23 | 24 | 25 | 26 | | 29 | 30 | 31 | | | | October 2026 | | | | | | --- | ---

FAQs

When is the first day of school for students in 2026-27?

The first day of School is Sep 8.

How many student contact days are scheduled for each trimester?

Trimester 1 has 58 days, Trimester 2 has 58 days, and Trimester 3 has 56 days.

What types of days are marked as having no regularly held classes?

The calendar highlights district observed holidays, staff development days, conference release days, and mark reporting days, along with student async. (remote) days.

Sep 26, 2026

Upload by Bulrr