Washington, New Jersey

Washington, New Jersey
Motto: 
Hometown Friendly
Location of Washington in Warren County highlighted in red (right). Inset map: Location of Warren County in New Jersey highlighted in orange (left).
Census Bureau map of Washington, New Jersey
Washington
Location in Warren County
Washington
Location in New Jersey
Washington
Location in the United States
Coordinates: 40°45′31″N 74°58′59″W / 40.758525°N 74.98319°W / 40.758525; -74.98319
Country United States
State New Jersey
CountyWarren
IncorporatedFebruary 20, 1868
Named afterGeorge Washington
Government
  TypeFaulkner Act (council–manager)
  BodyBorough Council
  MayorEthel Conry (D, elected to an unexpired term ending December 31, 2024)
  ManagerMatthew C. Hall
  Municipal clerkLaurie Courter
Area
  Total
1.97 sq mi (5.10 km2)
  Land1.97 sq mi (5.09 km2)
  Water0.00 sq mi (0.01 km2)  0.15%
  Rank414th of 565 in state
20th of 22 in county
Elevation
446 ft (136 m)
Population
 (2020)
  Total
7,299
  Estimate 
(2023)
7,335
  Rank310th of 565 in state
5th of 22 in county
  Density3,714.5/sq mi (1,434.2/km2)
   Rank180th of 565 in state
2nd of 22 in county
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
07882
Area code908
FIPS code3404177270
GNIS feature ID0885432
Websitewww.washingtonboro-nj.gov

Washington is a borough in Warren County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 7,299, an increase of 838 (+13.0%) from the 2010 census count of 6,461, which in turn reflected a decline of 251 (−3.7%) from the 6,712 counted in the 2000 census.

Washington was incorporated as a borough by an act of the New Jersey Legislature on February 20, 1868, from portions of Washington Township. The borough was named for George Washington, one of more than ten communities in the state of New Jersey that were named for the first president. The Borough of Washington is surrounded by Washington Township, which is one of five municipalities in the state of New Jersey with the name "Washington Township".

The borough had the 26th-highest property tax rate in New Jersey, with an equalized rate of 4.206% in 2020, compared to 2.967% in the county as a whole and a statewide average of 2.279%.