Lewes ( LOO-iss) is an incorporated city on the Delaware Bay in eastern Sussex County, Delaware, United States. According to the 2010 census, the population is 2,747. Along with neighboring Rehoboth Beach, Lewes is one of the principal cities of Delaware's rapidly growing Cape Region. The city lies within the Salisbury, Maryland–Delaware Metropolitan Statistical Area. Lewes proudly claims to be "The First Town in The First State."
Lewes was the site of the first European settlement in Delaware, a whaling and trading post that Dutch settlers founded on June 3, 1631 and named Zwaanendael (Swan Valley). The colony had a short existence, as a local tribe of Lenape Native Americans wiped out the 32 settlers in 1632.
The area remained rather neglected by the Dutch until, under the threat of annexation from the colony of Maryland, the city of Amsterdam made a grant of land at the Hoernkills (the area around Cape Henlopen, near the current town of Lewes) to a group of Mennonites for settlement in 1662. A total of 35 men were to be included in the settlement, led by a Pieter Cornelisz Plockhoy of Zierikzee and funded by a sizable loan from the city to get them established. The settlement was established in 1663, and lasted until the very next year; in 1664, the English captured New Netherland from the Dutch, and they ordered the settlement razed with reports indicating that “not even a nail” was left there.
The Dutch colonists proved slow to regroup, but a new settlement gradually regrew around the Hoernkills. In late December 1673, when the area was briefly held again by the Dutch, the settlement was attacked and burned down again by a group of Maryland colonists.