Spotswood, New Jersey

Spotswood, New Jersey
Location of Spotswood in Middlesex County highlighted in red (left). Inset map: Location of Middlesex County in New Jersey highlighted in orange (right).
Census Bureau map of Spotswood, New Jersey
Spotswood
Location in Middlesex County
Spotswood
Location in New Jersey
Spotswood
Location in the United States
Coordinates: 40°23′37″N 74°23′34″W / 40.393613°N 74.392737°W / 40.393613; -74.392737
Country United States
State New Jersey
CountyMiddlesex
IncorporatedMay 12, 1908
Government
 • TypeFaulkner Act (mayor–council)
 • BodyBorough Council
 • MayorRich O'Brien
 • AdministratorBrandon Umba
 • Municipal clerkJenny Servis (acting)
Area
 • Total
2.42 sq mi (6.27 km2)
 • Land2.31 sq mi (5.99 km2)
 • Water0.11 sq mi (0.28 km2)  4.46%
 • Rank380th of 565 in state
20th of 25 in county
Elevation
36 ft (11 m)
Population
 (2020)
 • Total
8,163
 • Estimate 
(2023)
8,078
 • Rank288th of 565 in state
20th of 25 in county
 • Density3,538.4/sq mi (1,366.2/km2)
  • Rank191st of 565 in state
15th of 25 in county
Time zoneUTC−05:00 (Eastern (EST))
 • Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08884
Area code732
FIPS code3402369810
GNIS feature ID0885405
Websitewww.spotswoodboro.com

Spotswood is a borough in Middlesex County, in the U.S. state of New Jersey. The community is nestled within the heart of the Raritan Valley region, with the Manalapan Brook and Matchaponix Brook forming the confluence of the South River (a Raritan River tributary) inside the borough. As of the 2020 United States census, the borough's population was 8,163, a decrease of 94 (−1.1%) from the 2010 census count of 8,257, which in turn reflected an increase of 377 (+4.8%) from the 7,880 counted in the 2000 census.