Callisburg ISD Calendar 2026-2027
Cooke County · Fort Worth area (Region 11)
The Callisburg ISD academic calendar for the 2026-2027 school year starts on Wednesday, August 12, 2026 and ends on Wednesday, May 19, 2027. Through the fall, families can plan around Labor Day on September 7 and the Thanksgiving break from November 23 through 27. The winter break runs from December 21 through January 1. In the second semester, the calendar includes the Martin Luther King Jr. holiday on January 18 and a spring break from March 15 through 19.
Last updated August 4, 2026
Official Calendar
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PDF Full-year Callisburg ISD calendar with every key date — district logo, color legend and a QR code to this page.
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Frequently asked questions
When is the first day of school for Callisburg ISD in 2026-2027?
The first day of school for Callisburg ISD is Wednesday, August 12, 2026.
When is the last day of school for Callisburg ISD in 2026-2027?
The last day of school for Callisburg ISD is Wednesday, May 19, 2027.
When is Thanksgiving break for Callisburg ISD?
Callisburg ISD has Thanksgiving break from November 23 through 27, 2026.
When is winter break for Callisburg ISD?
Callisburg ISD's winter break runs from December 21 through January 1.
When is spring break for Callisburg ISD in 2026-2027?
Callisburg ISD's spring break is March 15 through 19, 2027.
Does Callisburg ISD have school on Martin Luther King Jr. Day?
No. Callisburg ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.
Does Callisburg ISD have school on Labor Day?
No. Callisburg ISD is closed for Labor Day on Monday, September 7, 2026.
When is the first day of school in Callisburg ISD for 2026-2027?
The first day of school for Callisburg ISD students is August 12, 2026.
When is Thanksgiving Break in Callisburg ISD for 2026-2027?
Thanksgiving Break in Callisburg ISD is from November 23 through November 27, 2026.
When is Christmas Break in Callisburg ISD for 2026-2027?
Christmas Break in Callisburg ISD is from December 21, 2026, through January 1, 2027.
When is Winter Break in Callisburg ISD for 2026-2027?
Winter Break in Callisburg ISD is from February 8 through February 12, 2027.
When is Spring Break in Callisburg ISD for 2026-2027?
Spring Break in Callisburg ISD is from March 15 through March 19, 2027.
When is the last day of school in Callisburg ISD for 2026-2027?
The last day of school for Callisburg ISD students is May 19, 2027.
When is Labor Day in Callisburg ISD for 2026-2027?
Callisburg ISD will observe Labor Day on September 7, 2026.
When is Columbus Day in Callisburg ISD for 2026-2027?
Callisburg ISD will observe Columbus Day on October 12, 2026.
When is Martin Luther King Jr. Day in Callisburg ISD for 2026-2027?
Callisburg ISD will observe Martin Luther King Jr. Day on January 18, 2027.
When is Good Friday in Callisburg ISD for 2026-2027?
Good Friday is scheduled for March 26, 2027, in the Callisburg ISD calendar.
When are the teacher workdays in Callisburg ISD for 2026-2027?
Teacher workdays are scheduled for September 21, 2026; November 2, 2026; January 4, 2027; February 22, 2027; and April 9, 2027.
When are the bad weather days in Callisburg ISD for 2026-2027?
The designated bad weather days are March 26 and May 21, 2027.
When is graduation in Callisburg ISD for 2026-2027?
Callisburg ISD graduation is scheduled for May 21, 2027.
When does the Callisburg ISD staff year begin and end in 2026-2027?
The staff starting date is August 4, 2026, and the staff ending date is May 20, 2027.