Visual Calendar
Official calendar scans for Columbia-Brazoria ISD. Click any image to open full-screen.
Official Document
The official calendar PDF published by Columbia-Brazoria ISD. Download or view inline.
School Calendar
Month-by-month view of Columbia-Brazoria ISD's 2025–2026 academic calendar — holidays, breaks, and key dates.
About the District
Details and contact information for Columbia-Brazoria ISD.
Common Questions
Columbia-Brazoria ISD Calendar 2025–2026 — important dates and answers.
The first day of school in Columbia-Brazoria ISD for the 2025-2026 academic year is August 12, 2025.
Spring Break in Columbia-Brazoria ISD is scheduled from March 9 to March 13, 2026.
Christmas Break in Columbia-Brazoria ISD begins on December 22, 2025 and continues through December 31, 2025.
Winter Break in Columbia-Brazoria ISD runs from December 22, 2025 through January 2, 2026.
Thanksgiving Break is scheduled from November 24 to November 28, 2025.
The last day of instruction in Columbia-Brazoria ISD is May 20, 2026.
Labor Day will be observed on September 1, 2025 and schools will be closed.
Martin Luther King Jr. Day will be observed on January 19, 2026.
Early release days are scheduled for December 18, 2025, December 19, 2025, and February 6, 2026.
Graduation for the 2025-2026 school year will take place on May 21, 2026.
Explore More
Other Texas school district calendars — recently added or updated.