John B. Lange Middle School opened in 1997. Our mascot is the Leopard, and our colors are navy and silver. Lange students show their Leopard Pride with the "3 B's"  - BE safe, BE responsible, and BE respectful learners.
Lange Middle School is a place where we lead with character; we learn with pride; and together we achieve success!
 Our vision for Lange Middle School is that all who enter its doors will be treated with respect and dignity; that every student will be given the opportunity and support to achieve at high levels in a safe environment; that families, school, and community will form mutually beneficial partnerships; and that the staff will be recognized as dedicated educators preparing students for successful adult lives.
Hours: 7:30 am - 2:35 pm
Students may be dropped off between 7:00-7:20; the tardy bell rings at 7:30.
At the end of the school day, buses depart at 2:45; on days when available, the Activity Bus departs at 3:45 pm.