Keene, New Hampshire

Keene, New Hampshire
City
Central Square in downtown Keene
Nickname: 
Elm City
Coordinates: 42°56′01″N 72°16′41″W / 42.93361°N 72.27806°W / 42.93361; -72.27806
CountryUnited States
StateNew Hampshire
CountyCheshire
Settled1736
Incorporated1753 (town)
Incorporated1874 (city)
Named afterSir Benjamin Keene
Government
 • MayorJay Kahn
 • City Council
Members
  • Kris Roberts
  • Jacob R. Favolise
  • Mitchell H. Greenwald
  • Robert C. Williams
  • Bryan J. Lake
  • Andrew M. Madison
  • Laura E. Tobin
  • Catherine I. Workman
  • Philip M. Jones
  • Thomas F. Powers
  • Randy L. Filiault
  • Bettina A. Chadbourne
  • Kate M. Bosley
  • Michael J. Remy
  • Edward J. Haas
 • City ManagerElizabeth Ferland
Area
 • Total
37.35 sq mi (96.74 km2)
 • Land37.09 sq mi (96.07 km2)
 • Water0.26 sq mi (0.67 km2)
Elevation
486 ft (148 m)
Population
 (2020)
 • Total
23,047
 • Density621/sq mi (239.9/km2)
Time zoneUTC−5 (EST)
 • Summer (DST)UTC−4 (EDT)
ZIP Codes
03431, 03435
Area code603
FIPS code33-39300
GNIS feature ID0867823
Websitekeenenh.gov

Keene is a city in Cheshire County, New Hampshire, United States. Its population was 23,047 at the 2020 census, down from 23,409 at the 2010 census. It is the county seat and the only city in the county.

Keene is home to Keene State College and Antioch University New England. It hosted the state's annual pumpkin festival from 1991 to 2014, several times setting a world record for most jack-o'-lanterns on display.