Mountain Lakes Country Day School Logo

Mountain Lakes Country
Day School
356 Route 46 East
Mountain Lakes, NJ 07046

Phone: 973-983-9831

Fax: 973-983-0725

Business Hours

7:00 a.m. - 6:30 p.m.
Monday through Friday


Please click here for important school announcements and upcoming events.

For weather-related school closings you can click here or call 973 983-9831 for a recorded message.


Nutrition & Meals

Our state-of-the-art building is designed to ensure a safe and secure environment.  It incorporates viewing windows into each classroom, a keypad system for school entry and a means of egress from each classroom directly to the outside secured playground.  Only parents and employees are given their own codes to enter the building at any time. 

We are located on the first floor of a 2-story free standing building which is air-conditioned with plenty of windows for natural light.



We are conveniently located in Morris County serving many towns including Mountain Lakes, Boonton, Rockaway, Denville, Lake Hopatcong, Parsippany, Sparta, Randolph, Dover, Lake Hiawatha and many more.

Contact Button 2