Middletown Township occupies a large, geographically diverse swath of northern Monmouth County, New Jersey. It runs from the Raritan Bay shoreline in the north, where the Gateway National Recreation Area at Sandy Hook extends into the sea, south and west across rolling hills toward the Navesink River. At roughly 41 square miles and about 67,000 residents, it is the largest municipality in Monmouth County by population and among the largest townships in the state, yet it has no single downtown, functioning instead as a federation of neighborhoods and older villages. The township is one of the oldest European settlements in New Jersey, first settled by English colonists in the mid-1660s on land long inhabited by the Lenape people. The Seabrook-Wilson House, dating to 1663, survives as one of the oldest structures in the state, and the area's farming and maritime heritage is preserved in landmarks and street names across its sections. Over the 20th century, Middletown transformed from farmland into a major suburb, its growth tied to the railroad, the Garden State Parkway, and the New York commuter market. Today Middletown is defined by its variety. The bayshore offers working waterfronts, marinas, and coastal neighborhoods; the inland sections hold leafy subdivisions, schools, and commercial corridors; and the southern reaches rise into more estate-like, semi-rural terrain. The Middletown Township Public School District, with two high schools, is a cornerstone of the community, and Brookdale Community College brings higher education and cultural programming to Lincroft. For homebuyers, Middletown offers a rare breadth of choice within one township, from bayside cottages to established mid-century suburbs to larger homes on wooded lots, all within commuting distance of New York by rail or ferry. It suits families, professionals, and anyone seeking suburban space with shoreline access, strong schools, and deep local history.