Hammonton is a town in Atlantic County, New Jersey, United States, known as the "Blueberry Capital of the World." As of the 2010 United States Census, the town's population was 14,791, reflecting an increase of 2,187 (+17.4%) from the 12,604 counted in the 2000 Census, which had in turn increased by 396 (+3.2%) from the 12,208 counted in the 1990 Census.