Warwick is a town in the southwestern part of Orange County, New York, United States. Its population was 32,027 at the 2020 census. The town contains three villages and eight hamlets. In the early 1700s, one of the original patent holders, Benjamin Aske, named his land "Warwick", presumably after an area of England near his original ancestral home. He began to sell it off to settlers in 1719. His first parcel of land, 100 acres, was sold to Lawrence Decker. Other familiar family names of the Valley appeared in subsequent years. The European population of the valley grew rapidly from 1730 to 1765, and the previously existing populations of indigenous native people declined as forests and land were cleared for pasture and were re-organized. By the start of the American Revolution, almost all of the native population had disappeared in various ways. The region has been referred to as Warwick since the early eighteenth century, but a governmental form for a town named Warwick was officially created in 1788.