Get the latest information on your local community organizations' events
Public Works plays an important role in protecting the public's health and safety
Recreation provides a variety of programs and activities for borough residents of all ages
Engineering assists and protects the public by means of guidance and inspection.
Read about the latest activities and accomplishments our municipal departments have achieved throughout 2014.
View Mayor Paul Mirabelli’s address to residents at the January 6th 2015, reorganization meeting.
The Mountainside Community Pool is a beautiful, barrier-free facility nestled off Mountain Avenue adjacent to Echo Lake Park.
There are many and varied services available to Senior Citizens in Mountainside.
Most of the programs are county or statewide and not limited to Mountainside residents. In New Jersey, every county has an office on Aging.
These agencies supply information and referral services within their county. Additional information is available from Senior Citizen Coordinator, Kim Moriak at (908) 232-4406.
We have a lot to offer and hope you'll take time to explore our collection. In addition to our online catalog and array of electronic databases, we have a terrific photo gallery that chronicles the last several years of library history. And many people find our schedule of programs and activities a real convenience.
The County of Union uses the UC First Alert Network to immediately contact you during a major crisis or emergency. The UC First Alert Network delivers important emergency alerts, notifications and updates to you on all your devices. Subscribe here...
1385 U.S. Highway 22 East Mountainside, NJ 07092 Tel: (908) 232-2400 Fax: (908) 232-6831