Mountainside
New Jersey
Mountainside Public Library
The Mountainside Public Library is located on Constitution Plaza in Mountainside, New Jersey. The library features a large selection of books, periodicals, movies, music, audiobooks and reference resources. There are also public computer workstations, free wireless Internet access, a community meeting room, a children's center and regularly scheduled entertainment and educational events.
Recent News
Mountainside Public Library New Programs!
Endangered Species and Extinction Thursday January 11 3:30 - 4:15 pm What does it mean to be an endangered animal? Join an educator from Essex County Turtle Back Zoo to learn about the pathways to extinction for thousands of animals. Meet some zoo…
Read More »Happy New Year from the Staff at MPL!
Time off during the holidays? Come to the library and stock up on books, movies, magazines and audiobooks for your holilday break! The library will be closed on Monday, January 1. Wishing all our patrons a happy, healthy new year filled with…
Read More »Mountainside Public Library - December 14, 2023
Mountainside Public Library is pleased to announce that starting on Monday, December 18, patrons who use downloadable items through Libby or eLibraryNJ will have access to almost double the number of eBooks and eAudiobooks! Beginning this coming…
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