Cresskill, New Jersey

Cresskill, New Jersey
Location of Cresskill in Bergen County highlighted in red (left). Inset map: Location of Bergen County in New Jersey highlighted in orange (right).
Census Bureau map of Cresskill, New Jersey
Cresskill
Location in Bergen County
Cresskill
Location in New Jersey
Cresskill
Location in the United States
Coordinates: 40°56′23″N 73°57′31″W / 40.939786°N 73.958581°W / 40.939786; -73.958581
Country United States
State New Jersey
CountyBergen
IncorporatedMay 8, 1894
Government
 • TypeBorough
 • BodyBorough Council
 • MayorJohn Morgan (R, unexpired term ending December 31, 2027)
 • AdministratorDianne Lavin
 • Municipal clerkFrancesca Maragliano
Area
 • Total
2.07 sq mi (5.36 km2)
 • Land2.07 sq mi (5.35 km2)
 • Water0.0039 sq mi (0.01 km2)  0.24%
 • Rank407th of 565 in state
47th of 70 in county
Elevation
46 ft (14 m)
Population
 (2020)
 • Total
9,155
 • Estimate 
(2023)
9,118
 • Rank259th of 565 in state
44th of 70 in county
 • Density4,433.4/sq mi (1,711.7/km2)
  • Rank140th of 565 in state
36th of 70 in county
Time zoneUTC−05:00 (Eastern (EST))
 • Summer (DST)UTC−04:00 (Eastern (EDT))
ZIP Code
07626
Area code201
FIPS code3400315820
GNIS feature ID0875723
Websitewww.cresskillboro.com

Cresskill is a borough in Bergen County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 9,155, an increase of 582 (+6.8%) from the 2010 census count of 8,573, which in turn reflected an increase of 827 (+10.7%) from the 7,746 counted in the 2000 census. This town got its name from "Cress", referring to the watercress that grew in its streams, and "Kill", referring to the stream passing through.