John L. Costley Middle School Home
Around and about JLC November 2023

The weather outside is brisk with snow on the way!!



Assistant Principal profile











Programming with Micro Bits.

Prpgramming with block code.

Programming with block code.

Programming with block code.
Homepage Motto
Infographics
- 8,700+ Students
- 20 Schools
- 86 Different Colleges Our Students Were Accepted To
- 50+ Clubs and Extracurricular Activities
- 16 AP Courses Offered
- 26 Dual Enrollment Courses
- 12 NJSIAA Sports
- 1 Amazing Community
Recent News
June 26th - Last Board Meeting of the 2024-2025 School Year (Zoom Link Available)
Please come out to our EOSD Board Meeting!!
Calendar
Labor Day Holiday (EOSD Offices Closed)
Date: Sep 1
First Day for School Staff (Full Day)
Date: Sep 2