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Clifton ISD Calendar 2026-2027

Bosque County · Waco area (Region 12)

  • First day of schoolAugust 12, 2026
  • Labor DaySeptember 7, 2026
  • Thanksgiving breakNovember 20–27, 2026
  • Winter breakDecember 18, 2026 – January 4, 2027
  • MLK Jr. DayJanuary 18, 2027
  • Spring breakMarch 12–19, 2027
  • Memorial DayMay 31, 2027
  • Last day of schoolMay 19, 2027

Last updated September 18, 2026

Interactive calendar

Browse the key dates month by month — colored markers show each event.

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    Printable Calendar PDF

    Official Calendar

    Source: CLIFTON ISD (cliftonisd.org) ↗
    First day: Wednesday, August 12, 2026

    Calendar Dates

    • Independence DayJul 4, 2026Event
    • RegistrationJul 28 — Jul 30Event
    • Back to School InserviceAug 3 — Aug 11Teacher Day
    • Teacher HolidayAug 7, 2026No School
    • First Day of 1st SemesterAug 12, 2026School Opens
    • Labor DaySep 7, 2026No School
    • Early ReleaseOct 9, 2026Early Release
    • Columbus DayOct 12, 2026No School
    • Elementary ConferencesNov 2, 2026Event
    • Early Release for ThanksgivingNov 20, 2026No School
    • Thanksgiving BreakNov 23 — Nov 27No School
    • CMS UILDec 9, 2026Event
    • Early Release for ChristmasDec 18, 2026No School
    • Last Day of First SemesterDec 18, 2026School Closes
    • Christmas BreakDec 21 — Jan 4No School
    • 2nd Semester InserviceJan 5, 2027Teacher Day
    • First Day of 2nd SemesterJan 6, 2027School Opens
    • Martin Luther King Jr. DayJan 18, 2027No School
    • School HolidayFeb 12, 2027No School
    • Presidents DayFeb 15, 2027No School
    • Early Release for Spring BreakMar 12, 2027No School
    • Spring BreakMar 15 — Mar 19No School
    • Good FridayMar 26, 2027No School
    • Easter MondayMar 29, 2027Event
    • Early Release for Last Day of SchoolMay 19, 2027School Closes
    • Last Day of 2nd SemesterMay 19, 2027School Closes
    • Staff Recognition/AwardsMay 20, 2027Event
    • GraduationMay 21, 2027Event
    • Memorial DayMay 31, 2027No School
    • Summer SchoolJun 1 — Jun 18Event

    Frequently asked questions

    When is the first day of school for Clifton ISD in 2026-2027?

    The first day of school for Clifton ISD is Wednesday, August 12, 2026.

    When is the last day of school for Clifton ISD in 2026-2027?

    The last day of school for Clifton ISD is Wednesday, May 19, 2027.

    When is Thanksgiving break for Clifton ISD?

    Clifton ISD has Thanksgiving break from November 20 through 27, 2026.

    When is winter break for Clifton ISD?

    Clifton ISD's winter break runs from December 18 through January 4.

    When is spring break for Clifton ISD in 2026-2027?

    Clifton ISD's spring break is March 12 through 19, 2027.

    Does Clifton ISD have school on Martin Luther King Jr. Day?

    No. Clifton ISD is closed for Martin Luther King Jr. Day on Monday, January 18, 2027.

    Does Clifton ISD have school on Labor Day?

    No. Clifton ISD is closed for Labor Day on Monday, September 7, 2026.

    Does Clifton ISD have school on Memorial Day?

    No. Clifton ISD is closed for Memorial Day on Monday, May 31, 2027.

    When is registration for Clifton ISD for 2026-2027?

    Registration is scheduled from Tuesday, July 28 through Thursday, July 30, 2026.

    When is the Clifton ISD Back to School Inservice for 2026-2027?

    Back to School Inservice is scheduled from August 3 through August 11, 2026.

    When is the first semester ending in Clifton ISD for 2026-2027?

    The first semester ends on Friday, December 18, 2026. Students will have an early release that day.

    When does the second semester begin in Clifton ISD for 2026-2027?

    The second semester begins on Wednesday, January 6, 2027. A second-semester inservice day is scheduled for January 5, 2027.

    When are the early release days in Clifton ISD for 2026-2027?

    Early release days are October 9, November 20, December 18, March 12, and May 19 during the 2026-2027 school year.

    When are Elementary Conferences in Clifton ISD for 2026-2027?

    Clifton Elementary School conferences are scheduled for Monday, November 2, 2026.

    When is Presidents Day in Clifton ISD for 2026-2027?

    Presidents Day is scheduled for Monday, February 15, 2027.

    When are Good Friday and Easter Monday in Clifton ISD for 2026-2027?

    Good Friday is March 26, 2027, and Easter Monday is March 29, 2027.

    When is graduation in Clifton ISD for 2026-2027?

    Clifton ISD graduation is scheduled for Friday, May 21, 2027.

    When is summer school in Clifton ISD for 2026-2027?

    Summer school is scheduled from June 1 through June 18, 2027.

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