Robertsville, New Jersey

Robertsville, New Jersey
Tennent Road (CR 3) and Union Hill Road
Robertsville
Location in Monmouth County
Robertsville
Location in New Jersey
Robertsville
Location in the United States
Coordinates: 40°20′20″N 74°17′40″W / 40.338759°N 74.294388°W / 40.338759; -74.294388
Country United States
State New Jersey
CountyMonmouth
TownshipMarlboro
Area
  Total
5.91 sq mi (15.32 km2)
  Land5.90 sq mi (15.29 km2)
  Water0.01 sq mi (0.03 km2)  0.21%
Elevation
164 ft (50 m)
Population
 (2020)
  Total
11,399
  Density1,931.05/sq mi (745.61/km2)
Time zoneUTC−05:00 (Eastern (EST))
  Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Codes
07726 (Englishtown)
07746 (Marlboro)
07751 (Morganville)
Area code(s)732/848
FIPS code34-63900
GNIS feature ID02634200

Robertsville is a census-designated place and unincorporated community in Marlboro Township, Monmouth County, in the U.S. state of New Jersey. As of the 2020 census, the CDP's population was 11,399.