Monday, August 27 through Friday, August 31 Staff In-service/No Students
27-31– All Staff In-Service/No Students
Aug 31 – All Staff/Parent Drop-in/No Students
Monday, September 3 Labor Day/School closed
Tuesday, September 4 First Student Day
Wednesday, September 26 12:30 Early Dismissal All Students/Staff In-Service
Wednesday, September 26 8th Grade Parent Night
Wednesday, October 3 Fall Open House/Back to School Night
Friday, October 19 Staff In-Service, No Students
Monday, November 19 Hess students in session/Harrison Parent Conferences
Tuesday, November 20 Harrison students in session/Hess Parent Conferences
Wednesday, November 21 12:30 Early Dismissal All Students
Thursday, November 22 through Friday, November 23 Thanksgiving Holiday/School Closed
Friday, November 30 First Trimester Ends
Thursday, December 20 Winter Concert
Friday, December 21 12:30 Early Dismissal All Students
Monday, December 24 through Tuesday, January 1 Winter Break/School Closed
Friday, January 18 Staff In-Service/No Students
Monday, January 21 Martin Luther King Holiday/School Closed
Friday, February 15 Staff In-Service/No Students
Monday, February 18 President’s Day Holiday/School Closed
Friday, February 22 PBIS Oscars
Wednesday, March 6 Picture Day
Friday, March 8 Second Trimester Ends
Friday, March 8 Founders Day
Friday, March 15 12:30 Early Dismissal All Students/Staff In-Service
Monday, April 1 to Wednesday, May 1 PSSA Testing Window
Monday, April 15 to Friday, April 19 Spring Break School Closed
Monday, May 6 to Friday, May 10 Academic/Book Fair/Family Night-Thursday, May 9
Friday, May 24 Color Day 12:30 Early Dismissal All Students/Staff In-Service
Monday, May 27 Memorial Day Holiday/School Closed
Friday, May 31 Quiz Bowl
Tuesday, June 11 End of Year Picnic
Thursday, June 13 Graduation
Friday, June 14 12:30 pm Early Dismissal All Students (Last Day)/
Staff In-service (PM)
ESY begins in July Student Arrival: 8:15 am; Student Dismissal 3 pm.

*Please note* MLS reserves the right to extend the current school year through June 17-21 or during Spring Break to honor PDE mandates.

Please click here to download the MLS 2018-2019 school calendar.