Keansburg is a small borough located in Monmouth County, New Jersey. It is situated along the Raritan Bay and is known for its waterfront attractions, including the Keansburg Amusement Park and Keansburg Beach. The area has a rich history, originally developed as a resort destination in the late 19th century. The borough covers approximately 1.2 square miles and has a population of around 10,000 residents. Keansburg is primarily a residential community, with a mix of single-family homes and multi-family units. The town is also part of the New Jersey Transit system, providing access to nearby cities and attractions.