December 2026

Dec 18 Fri
- End of First Semester - Early Release 8 AM – 12 PM
  Mount Vernon School District Calendar
Dec 21 Mon
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 22 Tue
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 23 Wed
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 24 Thu
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 25 Fri
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 26 Sat
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 27 Sun
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 28 Mon
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 29 Tue
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 30 Wed
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar
Dec 31 Thu
- Christmas Break - No School 12/21/2026 – 1/1/2027
  Mount Vernon School District Calendar