Back To School: Mastic-Shirley Area 2023-24 School Calendar

MASTIC-SHIRLEY, NY — Back-to-school planning has already begun in the Mastic-Shirley area, with calendars available to help parents prepare for the first day in the William Floyd and Longwood school districts.

The first day of school for most students in the Mastic-Shirley area is Sept. 6.

Heading into the upcoming school year, some dates are subject to change. Here is the list of dates to know for this school year:

William Floyd School District

First Day: Sept. 6

Thanksgiving Break: Nov. 22-24

Winter Break: Feb. 19-23

Spring Break: April 22-26

Last Day: June 25

Longwood School District

First Day: Sept. 6

Thanksgiving Break: Nov. 22-24

Winter Break: Feb. 19-23

Spring Break: April 22-26

Last Day: June 25