Hamburg is a borough in Sussex County, in the U.S. state of New Jersey. Landmarks include Hamburg and Bethany Chapel. Hamburg is the birthplace of Robert Hamilton, lawyer, bank president and Democratic Party politician.
- CountySussex County
- Population3,266 (2020 U.S. Census)
- Named forHamburg
- Historic places1 on the National Register


































A view of Hamburg
Bethany Chapel
A view of Hamburg
A view of Hamburg