Annandale, New Jersey

Annandale, New Jersey
Annandale Reformed Church in Annandale, October 2020
Map of Annandale CDP in Hunterdon County. Inset: Location of Hunterdon County in New Jersey.
Annandale
Location in Hunterdon County
Annandale
Location in New Jersey
Annandale
Location in the United States
Coordinates: 40°38′49″N 74°53′17″W / 40.646838°N 74.888177°W / 40.646838; -74.888177
Country United States
State New Jersey
CountyHunterdon
TownshipClinton
Area
 • Total
1.45 sq mi (3.76 km2)
 • Land1.45 sq mi (3.76 km2)
 • Water0 sq mi (0.00 km2)  0.00%
Elevation
423 ft (129 m)
Population
 (2020)
 • Total
1,663
 • Density1,147.0/sq mi (442.85/km2)
Time zoneUTC−05:00 (Eastern (EST))
 • Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
08801
Area code908
FIPS code34-01480
GNIS feature ID02389137

Annandale is an unincorporated community and census-designated place (CDP) located within Clinton Township, in Hunterdon County, in the U.S. state of New Jersey. As of the 2020 census, Annandale had a population of 1,663. The Annandale Historic District was listed on the state and national registers of historic places in 1994.