John L. Costley Middle School Home
Around and about JLC November 2023
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
Calendar
East Orange SEPAC Meeting
Date: Jun 11
Time: 6:30 PM – 8 PM
Location: Conference Room A
199 4th Avenue
East Orange, NJ 07017
Juneteenth - Early Dismissal for Students/Staff
Date: Jun 19
Early Dismissal Students
Date: Jun 22