Aberdeen Township is a township in Monmouth County, New Jersey, United States. As of the 2010 United States Census, the township's population was 18,210, reflecting an increase of 756 (+4.3%) from the 17,454 counted in the 2000 Census, which had in turn increased by 416 (+2.4%) from the 17,038 counted in the 1990 Census.Aberdeen Township is part of the Bayshore Regional Strategic Plan, an effort by nine municipalities in northern Monmouth County to reinvigorate the area's economy by emphasizing the traditional downtowns, residential neighborhoods, maritime history, and natural environment of the Raritan Bay coastline.HistoryOriginsThose who settled in this area developed into the Lenni Lenape Native Americans. About the year 1000, an agricultural society developed, and small villages dotted what was to become New Jersey. The Lenape began a westward retreat in the face of European settlement and disease beginning in the late seventeenth century, beginning in Monmouth County by the mid-eighteenth century. Although the Lenape presently live in Ontario and Oklahoma, their legacy survives in such names as Mohingson, Luppatatong and Matawan Creeks and Raritan Bay.The earliest known attempt at European settlement was in 1650 when the south side of Raritan Bay was purchased from the Lenni Lenape by the New Netherland Colony. The Dutch failed to make any permanent settlements of this area.