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Round Rock ISD Calendar 2026-27: First Day, Breaks & Holidays
The Round Rock ISD academic year at a glance for Round Rock families, with the official calendar link. Updated July 2026.
The district publishes its official academic calendar each spring. Use the official link below for the authoritative dates, including early-release days and staff-development days.
Official calendar
Round Rock ISD maintains the authoritative calendar — including any mid-year revisions.
Official Round Rock ISD calendar →Related
About this information: Compiled July 2026 from official local sources. Schedules and rules change — always confirm with the official links above before planning.