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Osawatomie USD #367 25-26 KS Calendar 26-27

  • 2026/27
  • Kansas
  • 9 teacher days

The Osawatomie USD #367 25-26 2026–27 school year runs from Aug 13, 2025 to May 19, 2026. Breaks include Thanksgiving break Nov 26-28, winter break Dec 22-31, and spring break Mar 16-20. The table below lists all teacher workdays and holidays. Download the PDF calendar, or read the FAQs.

School year starts Wed, Aug 13, 2025 First Day of School for 1st thru 12th Grade
School year ends Thu, May 21, 2026 Last Day of School - Dismiss @ 1:00pm
Next key date Wed, Aug 13, 2025 Counts down once the school year is under way

Osawatomie USD #367 25-26 2026-27 calendar

Select a thumbnail to open it full size, zoom in, or download it.

Osawatomie USD #367 25-26 school year calendar

Every published date for 2026–27, colour-coded by what happens that day.

  • First day of school
  • Last day of school
  • Holiday - school closed
  • Break / vacation
  • Teacher / professional day
  • Parent-teacher conference
  • Grading period / report cards
  • Graduation
  • Other scheduled date

August 2026

September 2026

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

Osawatomie USD #367 25-26 teacher and staff days 2026/27

Students normally stay home on these days. Confirm with the district before making plans.

  • Aug 4-5, 2025 New Teacher Inservice District source
  • Aug 6-11, 2025 Teacher Inservice - No School District source
  • Aug 12, 2025 Teacher Work Day District source
  • Sep 15, 2025 Teacher Inservice - No School PreK-12 District source
  • Nov 10, 2025 Teacher Inservice - No School PreK-12 District source
  • Jan 5, 2026 Teacher Inservice District source
  • Feb 6, 2026 Teacher Inservice - No School PreK-12 District source
  • Apr 13, 2026 Teacher Inservice - No School PreK-12 District source
  • May 22, 2026 Teacher Work Day / District Lunch District source

Osawatomie USD #367 25-26 breaks and holidays

School is closed to students on these dates.

  • Sep 1, 2025 Labor Day - No School PreK-12 Holiday
  • Oct 17, 2025 Teacher Flex Day - No School PreK-12 Holiday
  • Nov 11, 2025 Veterans Day Assembly Holiday
  • Nov 26-28, 2025 Thanksgiving Break - No School PreK-12 Break
  • Dec 22-31, 2025 Winter Break - No School PreK-12 Break
  • Jan 1, 2026 New Year's Day - No School PreK-12 Holiday
  • Jan 2, 2026 No School PreK-12 Holiday
  • Jan 19, 2026 MLK Jr. Day - No School PreK-12 Holiday
  • Feb 16, 2026 Presidents Day - No School PreK-12 Holiday
  • Feb 27, 2026 Teacher Flex Day - No School PreK-12 Holiday
  • Mar 16-20, 2026 Spring Break - No School PreK-12 Break
  • Apr 3, 2026 Good Friday - No School PreK-12 Holiday
  • May 25, 2026 Memorial Day Holiday

Your checked 2026/27 Osawatomie USD #367 25-26 planning calendar

How these dates are put together, and what to double-check before you book anything.

Useful now39 published dates for the 2026–27 school year, laid out month by month.
CheckedTaken from the district’s own published calendar, not retyped from memory.
Kept currentLast updated July 10, 2026.
Full term dates table

Osawatomie USD #367 25-26 2026–27 calendar dates

DateEvent
Aug 4-5, 2025New Teacher Inservice
Aug 6-11, 2025Teacher Inservice - No School
Aug 12, 2025Teacher Work Day
Aug 13, 2025First Day of School for 1st thru 12th Grade
Aug 13, 2025Swenson Level 1 (Boyer) 1st Day
Aug 18, 2025Swenson Kindergarten 1st Day
Aug 19, 2025Swenson Preschool 1st Day
Sep 1, 2025Labor Day - No School PreK-12
Sep 15, 2025Teacher Inservice - No School PreK-12
Oct 15-16, 2025Parent Teacher Conferences
Oct 17, 2025Teacher Flex Day - No School PreK-12
Nov 10, 2025Teacher Inservice - No School PreK-12
Nov 11, 2025Veterans Day Assembly
Nov 26-28, 2025Thanksgiving Break - No School PreK-12
Dec 19, 2025Dismiss @ 1:00pm
Dec 19, 2025End of 2nd Quarter
Dec 22-31, 2025Winter Break - No School PreK-12
Jan 1, 2026New Year's Day - No School PreK-12
Jan 2, 2026No School PreK-12
Jan 5, 2026Teacher Inservice
Jan 6, 2026First Day of Second Semester PreK-12
Jan 19, 2026MLK Jr. Day - No School PreK-12
Feb 6, 2026Teacher Inservice - No School PreK-12
Feb 16, 2026Presidents Day - No School PreK-12
Feb 25-26, 2026Parent Teacher Conferences
Feb 27, 2026Teacher Flex Day - No School PreK-12
Mar 16-20, 2026Spring Break - No School PreK-12
Apr 3, 2026Good Friday - No School PreK-12
Apr 13, 2026Teacher Inservice - No School PreK-12
May 17, 2026Graduation
May 19, 2026Last Day of PreK
May 21, 2026Last Day of School - Dismiss @ 1:00pm
May 22, 2026Teacher Work Day / District Lunch
May 25, 2026Memorial Day
May 22, 2026Last Contract Day
Sep 15, 2025Greenbush LETRS Schedule
Nov 10, 2025Greenbush LETRS Schedule
Feb 6, 2026Greenbush LETRS Schedule
Apr 13, 2026Greenbush LETRS Schedule

Osawatomie USD #367 Calendar 25-26 Revised FAQs

When is the first day of school in Osawatomie USD #367 for 2025-2026?
The first day of school for students in grades 1-12 in Osawatomie USD #367 is August 13, 2025. Swenson Kindergarten begins on August 18, 2025, and Swenson Preschool begins on August 19, 2025.
When is Spring Break in Osawatomie USD #367 for 2025-2026?
Spring Break in Osawatomie USD #367 is scheduled from March 16 through March 20, 2026.
When is Christmas Break in Osawatomie USD #367 for 2025-2026?
Christmas Break begins on December 22, 2025, and continues through December 31, 2025. Students also have no school on January 1 and January 2, 2026.
When is Winter Break in Osawatomie USD #367 for 2025-2026?
Winter Break for Osawatomie USD #367 runs from December 22, 2025, through January 2, 2026, with classes resuming on January 6, 2026.
When is Thanksgiving Break in Osawatomie USD #367 for 2025-2026?
Thanksgiving Break is scheduled from November 26 through November 28, 2025.
What is the last day of school in Osawatomie USD #367 for 2025-2026?
The last day of school for students is May 21, 2026. Students will be dismissed at 1:00 PM.
When is Labor Day holiday in Osawatomie USD #367 during the 2025-2026 school year?
Labor Day is observed on September 1, 2025, and there is no school for PreK-12 students.
When is Martin Luther King Jr. Day in Osawatomie USD #367 for 2025-2026?
Martin Luther King Jr. Day is observed on January 19, 2026, and there is no school for students.
When is Presidents Day in Osawatomie USD #367 for 2025-2026?
Presidents Day falls on February 16, 2026. There is no school for PreK-12 students.
When are Parent-Teacher Conferences in Osawatomie USD #367 for 2025-2026?
Parent-Teacher Conferences are scheduled for October 15-16, 2025, and February 25-26, 2026.
When is Good Friday observed in Osawatomie USD #367 for 2025-2026?
Good Friday is observed on April 3, 2026, and there is no school for students.
When does the second semester begin in Osawatomie USD #367 for 2025-2026?
The second semester begins on January 6, 2026.
When is graduation for Osawatomie USD #367 in 2025-2026?
Graduation is scheduled for May 17, 2026.
When is the last day of PreK in Osawatomie USD #367 for 2025-2026?
The last day of PreK is May 19, 2026.
Are there teacher in-service days during the 2025-2026 school year in Osawatomie USD #367?
Yes. Teacher in-service days are scheduled on August 4-11, 2025, September 15, 2025, November 10, 2025, January 5, 2026, February 6, 2026, and April 13, 2026.

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Osawatomie USD #367 25-26 calendar FAQs

When is the first day of school in Osawatomie USD #367 for 2025-2026?
The first day of school for students in grades 1-12 in Osawatomie USD #367 is August 13, 2025. Swenson Kindergarten begins on August 18, 2025, and Swenson Preschool begins on August 19, 2025.
When is Spring Break in Osawatomie USD #367 for 2025-2026?
Spring Break in Osawatomie USD #367 is scheduled from March 16 through March 20, 2026.
When is Christmas Break in Osawatomie USD #367 for 2025-2026?
Christmas Break begins on December 22, 2025, and continues through December 31, 2025. Students also have no school on January 1 and January 2, 2026.
When is Winter Break in Osawatomie USD #367 for 2025-2026?
Winter Break for Osawatomie USD #367 runs from December 22, 2025, through January 2, 2026, with classes resuming on January 6, 2026.
When is Thanksgiving Break in Osawatomie USD #367 for 2025-2026?
Thanksgiving Break is scheduled from November 26 through November 28, 2025.
What is the last day of school in Osawatomie USD #367 for 2025-2026?
The last day of school for students is May 21, 2026. Students will be dismissed at 1:00 PM.
When is Labor Day holiday in Osawatomie USD #367 during the 2025-2026 school year?
Labor Day is observed on September 1, 2025, and there is no school for PreK-12 students.
When is Martin Luther King Jr. Day in Osawatomie USD #367 for 2025-2026?
Martin Luther King Jr. Day is observed on January 19, 2026, and there is no school for students.
When is Presidents Day in Osawatomie USD #367 for 2025-2026?
Presidents Day falls on February 16, 2026. There is no school for PreK-12 students.
When are Parent-Teacher Conferences in Osawatomie USD #367 for 2025-2026?
Parent-Teacher Conferences are scheduled for October 15-16, 2025, and February 25-26, 2026.
When is Good Friday observed in Osawatomie USD #367 for 2025-2026?
Good Friday is observed on April 3, 2026, and there is no school for students.
When does the second semester begin in Osawatomie USD #367 for 2025-2026?
The second semester begins on January 6, 2026.
When is graduation for Osawatomie USD #367 in 2025-2026?
Graduation is scheduled for May 17, 2026.
When is the last day of PreK in Osawatomie USD #367 for 2025-2026?
The last day of PreK is May 19, 2026.
Are there teacher in-service days during the 2025-2026 school year in Osawatomie USD #367?
Yes. Teacher in-service days are scheduled on August 4-11, 2025, September 15, 2025, November 10, 2025, January 5, 2026, February 6, 2026, and April 13, 2026.

Dates can change after publication. Read our calendar disclaimer.