Corbin City is a city in Atlantic County, in the U.S. state of New Jersey. The city, and all of Atlantic County, is part of the Atlantic City-Hammonton metropolitan statistical area, which in turn is included in the Philadelphia-Reading-Camden combined statistical area and the Delaware Valley. As of the 2020 United States census, the city's population was 471, a decrease of 21 from the 2010 census count of 492, which in turn reflected an increase of 24 from the 468 counted in the 2000 census.