Jamesburg, New Jersey

Jamesburg, New Jersey
Jamesburg as seen across Lake Manalapan from Thompson County Park
Location of Jamesburg in Middlesex County highlighted in red (left). Inset map: Location of Middlesex County in New Jersey highlighted in orange (right).
Jamesburg
Location in Middlesex County
Jamesburg
Location in New Jersey
Jamesburg
Location in the United States
Coordinates: 40°20′57″N 74°26′25″W / 40.349038°N 74.440202°W / 40.349038; -74.440202
Country United States
State New Jersey
CountyMiddlesex
IncorporatedMarch 19, 1887
Named afterJames Buckelew
Government
 • TypeBorough
 • BodyBorough Council
 • MayorThomas Emens (D, term ends December 31, 2027)
 • Council PresidentThomas Goletz (D, term ends December 31, 2026)
 • AdministratorMichael Capabianco
 • Municipal clerkSusan Boulogne
Area
 • Total
0.89 sq mi (2.31 km2)
 • Land0.88 sq mi (2.29 km2)
 • Water0.0077 sq mi (0.02 km2)  0.90%
 • Rank517th of 565 in state
24th of 25 in county
Elevation
85 ft (26 m)
Population
 (2020)
 • Total
5,783
 • Estimate 
(2024)
5,869
 • Rank358th of 565 in state
23rd of 25 in county
 • Density6,556.7/sq mi (2,531.6/km2)
  • Rank80th of 565 in state
5th of 25 in county
Time zoneUTC−05:00 (Eastern (EST))
 • Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08831
Area code732 exchanges 521,605 and 656
FIPS code3402334890
GNIS feature ID0885263
Websitewww.jamesburgborough.org

Jamesburg is a borough in Middlesex County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 5,783, a decrease of 132 (−2.2%) from the 2010 census count of 5,915, which in turn reflected a decline of 110 (−1.8%) from the 6,025 counted in the 2000 census.