Hamburg is a borough in Sussex County, in the northwestern corner of New Jersey, with a population of 3,266 at the 2020 census across about 1.1 square miles. The town sits along the Wallkill River, surrounded by the scenic ridges and woodlands of the Highlands region, roughly 40 miles northwest of New York City. Hamburg's compact, densely settled character gives it a small-town feel with a suburban convenience uncommon in this rural corner of the state. The borough is primarily residential, with most residents owning their homes, and its everyday life is tied to the surrounding Sussex County landscape. The Wallkill River valley and the nearby Kittatinny ridge country provide a backdrop of hills, lakes, and state parkland, and the borough's location puts the outdoor recreation of the Highlands — including the ski and resort amenities of the area — within a short drive. Hamburg's small downtown and local businesses serve the immediate community, while larger shopping and services are found in nearby towns such as Newton and Vernon. Public education is provided through the Wallkill Valley Regional High School District, which serves Hamburg along with the neighboring municipalities of Franklin, Hardyston, and Ogdensburg. The borough's elementary-age students attend Hamburg School, and high school students continue at Wallkill Valley Regional High School, located just outside the borough. The borough's modest size keeps community life intimate, with local events and school activities at its center. Hamburg's mix of riverside setting, small-town scale, and proximity to the Highlands makes it a practical choice for those seeking a quieter pace, and it is a community rooted in the landscape of New Jersey's northwestern corner.