Monmouth Beach is a borough in Monmouth County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 3,174, a decrease of 105 (−3.2%) from the 2010 census count of 3,279, which in turn reflected a decline of 316 (−8.8%) from the 3,595 counted in the 2000 census.

Ocean Township is a township situated on the Jersey Shore in east central Monmouth County, within the U.S. state of New Jersey. The township is a bedroom suburb of New York City. Ocean Township has no central downtown and consists of three main unincorporated communities: Oakhurst, Wanamassa, and Wayside. The township is divided into two ZIP codes, 07755 (Oakhurst) and 07712. Small portions have Allenhurst (07711), Deal (07723) and Long Branch (07740) ZIP codes.