Mountainside Public Library

Mountainside Public Library
1 Constitution Plaza
908-233-0115

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.


Upcoming Events at Mountainside Public Library

Howling Woods Farm

Monday, Sep 16, 2019 at 4:00pm
Mountainside, NJ
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Howling Woods Farm

Recent News

Mountainside Public Library Newsletter - July 2019

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Mountainside Public Library Newsletter - March 2019

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Mountainside Public Library Newsletter - February 2019

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Mountainside Public Library - Winter Reading Challenge

Winter Reading ChallengeJanuary 22 through February 28Our Summer Reading Program was such a success that we are now doing a Winter Reading Challenge! Like Summer Reading, this program is open to adults as well as children ages 8 and up!  And,…

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Mountainside Public Library Newsletter - January 2019

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Mountainside Public Library Newsletter - December, 2018

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Mountainside Public Library Newsletter - November, 2018

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Mountainside Public Library Newsletter - September, 2018

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Mountainside Public Library Newsletter - July 31, 2018

Summer Reading wraps up with parties on August 30-31!      This month we offer Story Times at both the Library and the Mountainside Community Pool (for pool members).   Please remember that the Library will be closed on…

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Mountainside Public Library Newsletter - February 1, 2018

February may be the shortest month of the year, but we have packed a ton of activities into it for you.For the children we very excited to have Kalee the Therapy Dog joining us on February 16th at 3:30pm. For children in grades K-1, bring two of…

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Mountainside Public Library Newsletter - May 2017

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Mountainside Public Library News - August 10, 2015

Unfortunately, the Newcomers’ Car Wash fundraiser for the Library, scheduled for Saturday August 15th from 9 AM to 1 PM has had to be cancelled. A new date for this event will be announced as soon as it has been set. Do mark your calendars for…

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Mountainside Public Library Newsletter - October 2014

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Mountainside Public Library Newsletter - August 2014

Library To Resume Normal Operating Hours!!!The Mountainside Public Library is delighted to announce that we will resume normal hours of operation (summer schedule) as of Monday August 11th! We would like to thank our patrons for their support and…

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Mountainside Public Library Newsletter - March 2014

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Mountainside Public Library Film Festival 2014

Come and watch a wonderful selection of films. Fliers available at front desk of library listing the movie titles. Bring a friend!Schedule:Friday, January 17, 2014:1:00 pm - 3:00 pm: Master Of The MoorRuth Rendell Mystery - Starring Colin Firth,…

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Library Closed Due to State of Emergency

The Mountainside Public Library will be closed on Friday, January 3rd, 2014, in compliance with the State of Emergency declared by Governor Christie, due to the winter storm.  We anticipate normal operating hours on Saturday, January 4th, but…

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Holiday News and Hours From Mountainside Public Library

In celebration of the holiday season and just in time for family viewing, the Mountainside Public Library has a special DVD offer for you.   Through Saturday, January 4th,  for every 2 DVDs you check out at the regular price, you may check out a…

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Mountainside Library News - April 10, 2013

The Scotch Plains Public Library and Mountainside Public Library are now in partnership to sponsor the Career Networking Group, formerly headquartered at the Scotch Plains Public Library, now to alternate between both libraries.  The group…

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Mountainside Public Library Newsletter - January 2013

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Mountainside Library Newsletter - December 2012

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MPL Book Sale Bag Days

The Mountainside Public Library's HUGE fall book sale bag days are underway.Please drop by the library anytime Nov 9th, 10t, or 13th, 2012BAG SALE HOURS:Today 11/9 until 4:30 p.m.Saturday 11/10 from 10 am - 4:30 p.m.Tuesday 11/13 from 10 am - 6:00…

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Mountainside Library Newsletter – October 2012

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Mountainside Library Newsletter - September 2012

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Mountainside Library Newsletter - August 2012

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Final Week for July Library Value Calculator Game

There's only one week left to participate in July's "Library Value Calculator" game.Want to take part?  Just visit the Mountainside Library website (www.mountainsidelibrary.org) and click on the Library Value Calculator button in the…

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