For the 2026–2027 school year, Boonville R-I School District publishes its official academic calendar for Missouri. Classes begin Aug 25 and end May 21. All dates listed below are sourced from the district's official publications. Verify with Boonville R-I School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Boonville R-I School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Boonville R-I School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- MSHSAA Required Activity/Athletic Dead PeriodJun 28 — Jul 4Event
- Missouri State FairAug 13 — Aug 23Event
- New Staff Orientation - TentativeAug 17, 2026Event
- Staff PDAug 18 — Aug 21Teacher Day
- First Day Grades 1st-12th - Early DismissalAug 25, 2026School Opens
- Kindergarten and Preschool Start Day - Full DayAug 27, 2026Event
- Labor Day - No SchoolSep 7, 2026No School
- Homecoming - Early DismissalSep 25, 2026Event
- No School - Staff PDSep 28, 2026No School
- End of 1st QuarterOct 16, 2026Grading
- Parent-Teacher Conferences (8:00 AM-8:00 PM)Oct 22, 2026Teacher Day
- No SchoolOct 23, 2026No School
- No School - Staff PDNov 2, 2026No School
- No School - Thanksgiving VacationNov 25 — Nov 27No School
- End of 2nd Quarter - Early DismissalDec 18, 2026Grading
- No School - Winter VacationDec 21 — Jan 1No School
- No School - Staff PDJan 4, 2027No School
- No School - Martin Luther King Jr. DayJan 18, 2027No School
- No School - Presidents' DayFeb 15, 2027No School
- No School - Staff PDFeb 16, 2027No School
- No School - Staff PDMar 5, 2027No School
- End of 3rd QuarterMar 12, 2027Grading
- No School - Easter VacationMar 25 — Mar 29No School
- No School - Staff PDApr 22, 2027No School
- No School - Spring BreakApr 23 — Apr 26No School
- Last Day of School - Early DismissalMay 21, 2027School Closes
- GraduationMay 23, 2027Event
- Staff PDMay 24, 2027Teacher Day
- Summer School Starts - TentativeMay 25, 2027Event
About the District
School Information
Details and contact information for Boonville R-I School District BRI.
Sources and Checks
Where these dates come from
How the 2026–2027 Boonville R-I School District calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Boonville R-I School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against boonville.k12.mo.us.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Boonville R-I School District before booking around a date.
Common Questions
Frequently Asked Questions
Boonville R-I School District Calendar 2026–2027 — important dates and answers.
The first day of school for students in grades 1st-12th is August 25, 2026, with an early dismissal.
Kindergarten and Preschool start on August 27, 2026, with a full school day.
Spring Break is from April 23 through April 26, 2027.
The calendar lists Winter Vacation, which runs from December 21, 2026 through January 1, 2027.
Winter Vacation is from December 21, 2026 through January 1, 2027.
Thanksgiving Vacation is from November 25 through November 27, 2026.
The last day of school is May 21, 2027, with an early dismissal.
There is no school on September 7, 2026, for Labor Day.
Homecoming is September 25, 2026, with an early dismissal.
Parent-Teacher Conferences are scheduled for October 22, 2026, from 8:00 AM to 8:00 PM.
The first quarter ends on October 16, 2026.
The second quarter ends on December 18, 2026, with an early dismissal.
There is no school on January 18, 2027, for Martin Luther King Jr. Day.
There is no school on February 15, 2027, for Presidents' Day.
The third quarter ends on March 12, 2027.
Easter Vacation is from March 25 through March 29, 2027.
Graduation is scheduled for May 23, 2027.
Summer School is tentatively scheduled to start on May 25, 2027.
Explore More
Recently Updated Calendars
Other Missouri school district calendars — recently added or updated.