Whippany, New Jersey

Whippany, New Jersey
Whippany's Central Park
Whippany
Location in Morris County
Whippany
Location in New Jersey
Whippany
Location in the United States
Coordinates: 40°49′28″N 74°25′02″W / 40.82444°N 74.41722°W / 40.82444; -74.41722
Country United States
State New Jersey
CountyMorris
TownshipHanover
Area
 • Total
5.74 sq mi (14.9 km2)
 • Land5.61 sq mi (14.5 km2)
 • Water0.13 sq mi (0.34 km2)
Elevation
233 ft (71 m)
Population
 (2020)
 • Total
8,863
 • Density1,580.1/sq mi (610.1/km2)
ZIP Code
07981
FIPS code34-80540
GNIS feature ID0881770

Whippany (/hwɪpəni/ WHIP-ə-nee) is an unincorporated community and census-designated place (CDP) in Hanover Township, Morris County, New Jersey, United States. As of the 2020 census, it had a population of 8,863.

Whippany's name is derived from the Whippanong Native Americans, a tribe that once inhabited the area. Whippanong meant "place of the willows", named for the trees growing along the banks of the Whippany River.