Bridgeton is a city in Cumberland County, New Jersey, United States, in the southern part of the state, on the Cohansey River, near Delaware Bay. As of the 2010 United States Census, the city's population was 25,349, reflecting an increase of 2,578 (+11.3%) from the 22,771 counted in the 2000 Census, which had in turn increased by 3,829 (+20.2%) from the 18,942 counted in the 1990 Census. It is the county seat of Cumberland County. Bridgeton, Millville, and Vineland are the three principal cities of the Vineland-Millville-Bridgeton Primary Metropolitan Statistical Area, which encompasses those cities and all of Cumberland County for statistical purposes and which constitutes a part of the Delaware Valley.
Similar to other areas near rivers and the bay, this area was inhabited for thousands of years by indigenous peoples. At the time of European contact, Lenni-Lenape Native Americans lived in the area, following a seasonal pattern of cultivation and hunting and fishing. The state-recognized Nanticoke Lenni-Lenape Indians of New Jersey maintain a cultural center here, serving a community of 12,000 in Cumberland, Gloucester and Salem counties.
The first recorded European settlement in what is now Bridgeton was made by 1686 when Richard Hancock established a sawmill here. Settlers established a pioneer iron-works in 1814. Bridgeton was incorporated as a township by an act of the New Jersey Legislature on March 3, 1845, from portions of Deerfield Township. Bridgeton city was incorporated on March 1, 1865, replacing both Bridgeton Township and Cohansey Township.