The Lake Hopatcong Block Party will be held on Saturday May 9, 2015 at Hopatcong State Park. - - - The annual display by the Lake Hopatcong Yacht Club will be Friday, July 3rd with a rain date of Saturday, July 11th.    What You Need to Know about Ebola documents can be found by selecting News and then Current Events.     MTAB Now Hiring Certified Waterfront Lifeguards Fax Resume to 973-398-9087 ----- Single Steam Recycling begins January 2, 2015 with weekly service. All-In-One Container = Cans, Bottles, Cardboard, Paper & Plastic
Welcome to the Borough of Mount Arlington, New Jersey
Gateway to Lake Hopatcong
Our Government

The Mount Arlington Municipal Government operates under the Borough Council system, consisting of a Mayor and six Council persons elected at large by the town citizens.  The Mayor is empowered as the executive of the municipal government to: Provide for the proper execution of local and State laws. Recommend to the Borough Council

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Borough Hall

419 Howard Boulevard

Mount Arlington, NJ 07856

Main Phone

(973) 398-6832

Office Hours:

Monday through Friday
Open: 8:30 a.m. to 1:00 p.m.
Closed: 1:00 p.m. to 2:00 p.m.
Open: 2:00 p.m. to 4:30 p.m.

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5K Memorial Run/Walk

The 5K Memorial Run/Walk, in honor of Officer Wargo, will be held on Saturday, October 4th, 2014 (Rain or Shine).  Below, please find important information regarding this event.



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