For the 2026–2027 school year, the district serves 4 schools in Texas. Classes begin August 10, 2026 and end May 27, 2027, with 180 instructional days planned. All dates listed below are sourced from the district's official publications. Verify with Lone Oak Independent School District before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Lone Oak Independent School District. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Lone Oak Independent School District's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
About the District
School Information
Details and contact information for Lone Oak Independent School District ISD.
Who This Calendar Applies To
Schools Covered by This Calendar
The 2026–2027 Lone Oak Independent School District academic calendar applies district-wide to all 4 campuses.
Elementary Schools1
- Lone Oak Elementary School (EE–05)
Middle & Junior High Schools1
- Lone Oak Middle School (06–08)
High Schools1
- Lone Oak High School (09–12)
Combined & Specialized Campuses1
- Lone Oak Choice Learning Academy (05–12)
Campus list from the Texas Education Agency school directory. Individual campuses set their own bell schedules, and schools on an alternative or extended-year calendar may adjust specific dates — confirm with the school before planning around a date.
Sources and Checks
Where these dates come from
How the 2026–2027 Lone Oak Independent 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 Lone Oak Independent School District published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against loisd.net.
- ✓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 Lone Oak Independent School District before booking around a date.
Common Questions
Frequently Asked Questions
Lone Oak Independent School District Calendar 2026–2027 — important dates and answers.
The first day of school for students in Lone Oak Independent School District is August 10, 2026. This date also marks the beginning of the first nine-week grading period.
Spring Break is scheduled from March 15 through March 18, 2027. Students will return to classes after the break according to the district calendar.
Christmas Break begins on December 21, 2026, and continues through December 31, 2026.
Winter Break runs from December 21 through December 31, 2026. Students return after staff development on January 4, with classes resuming on January 5, 2027.
Thanksgiving Break is scheduled for November 23-26, 2026.
The last day of school for students is May 27, 2027. Staff Development follows on May 28, 2027.
New Staff Orientation is scheduled for July 30, 2026.
Staff Development days are scheduled for August 3-7, September 18, October 16, November 13, December 11, 2026, January 4, February 12, March 5, and May 28, 2027.
New nine-week grading periods begin on August 10, 2026, October 5, 2026, January 5, 2027, and March 8, 2027.
The district observes Labor Day (September 7, 2026), Fair Day (October 12, 2026), Thanksgiving Break (November 23-26, 2026), Winter Break (December 21-31, 2026), and Martin Luther King Jr. Day (January 18, 2027).
Yes. The district has designated April 16, 2027 and May 14, 2027 as Bad Weather Days.
Following Winter Break and Staff Development on January 4, classes resume and the next grading period begins on January 5, 2027.
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