West Amwell Township, New Jersey

West Amwell Township, New Jersey
West Amwell Township Municipal Building
Location of West Amwell Township in Hunterdon County highlighted in yellow (right). Inset map: Location of Hunterdon County in New Jersey highlighted in black (left).
Census Bureau map of West Amwell Township, New Jersey
West Amwell Township
Location in Hunterdon County
West Amwell Township
Location in New Jersey
West Amwell Township
Location in the United States
Coordinates: 40°22′45″N 74°53′16″W / 40.379051°N 74.887735°W / 40.379051; -74.887735
Country United States
State New Jersey
County Hunterdon
IncorporatedApril 6, 1846
Named afterAmwell Township / Great and Little Amwell, Hertfordshire
Government
  TypeTownship
  BodyTownship Committee
  MayorGary Hoyer (R, term ends December 31, 2023)
  Municipal clerkMaria Andrews
Area
  Total
21.84 sq mi (56.58 km2)
  Land21.65 sq mi (56.07 km2)
  Water0.20 sq mi (0.51 km2)  0.90%
  Rank129th of 565 in state
12th of 26 in county
Elevation
315 ft (96 m)
Population
 (2020)
  Total
3,005
  Estimate 
(2023)
3,020
  Rank449th of 565 in state
17th of 26 in county
  Density138.8/sq mi (53.6/km2)
   Rank525th of 565 in state
23rd of 26 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08530 – Lambertville
Area code609
FIPS code3401978230
GNIS feature ID0882181
Websitewww.westamwelltwp.org

West Amwell Township is a township in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 United States census, the township's population was 3,005, a decrease of 835 (−21.7%) from the 2010 census count of 3,840, which in turn reflected an increase of 1,457 (+61.1%) from the 2,383 counted in the 2000 census.

West Amwell was incorporated as a township by an act of the New Jersey Legislature on April 6, 1846, when Amwell Township was split, also creating East Amwell Township at the same time. Portions of the township were taken to form Lambertville town on March 1, 1849. In 1896, the township annexed portions of Delaware Township, East Amwell Township and Raritan Township. The township was named for Amwell Township, which in turn was named for Great Amwell/Little Amwell, Hertfordshire in England.