The City is home to over 11,400 residents and is located in the 1st Congressional District and is part of the 5th Legislative District of New Jersey. The data available here is updated in the normal course of business and may not always represent the most current information. Cathedral city and market town, port and industrial centre, by no means to be dismissed once the magnificence of … Gloucester City was first settled in 1623 by the Dutch and was original named Fort Nassau. Gloucester became a county borough in 1889 and retained that status until 1974 when it was made a district, though keeping the style of a city. Municipal Building 512 Monmouth Street Gloucester City, NJ 08030 856-456-0205 Gloucester City is located in Camden County, New Jersey and is 2.8 squares miles in area. The City of Gloucester is pleased to announce the launch of the Gloucester Community Electricity Aggregation program for residents and businesses beginning in December 2018 and going through December 2021. City of Gloucester, MA. In addition, some of the data contained herein may have been compiled from third-party sources and the accuracy of that information cannot be confirmed. The primary goals of the program are to provide a cost-effective, stable and responsible alternative to utility electricity rates for participating consumers. Visit Gloucester City Website (The external website above will open in a new window) Historical notes about the City of Gloucester (City Centre) Gloucester.