Mays Landing is an unincorporated community and census-designated place (CDP) located within Hamilton Township, Atlantic County, in the U.S. state of New Jersey. At the 2010 U.S. census, May's Landing's population was 2,135. It is the county seat of Atlantic County.

Hamilton Township is a township in Atlantic County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 27,484, an increase of 981 (+3.7%) from the 2010 census count of 26,503, which in turn reflected an increase of 6,004 (+29.3%) from the 20,499 counted in the 2000 census. The Township of Hamilton was incorporated by the New Jersey Legislature on February 5, 1813.