Warner, New Hampshire

Warner, New Hampshire
Statue of Walter Harriman in the town center
Location in Merrimack County and the state of New Hampshire.
Coordinates: 43°16′49″N 71°48′57″W / 43.28028°N 71.81583°W / 43.28028; -71.81583
CountryUnited States
StateNew Hampshire
CountyMerrimack
Incorporated1774
Villages
Government
  Select Board
  • Faith Minton
  • Harry Seidel
  • Michael J. Smith
  Town AdministratorKathy Frenette
Area
  Total
55.48 sq mi (143.69 km2)
  Land55.23 sq mi (143.04 km2)
  Water0.25 sq mi (0.64 km2)  0.45%
Elevation
446 ft (136 m)
Population
 (2020)
  Total
2,937
  Density53/sq mi (20.5/km2)
Time zoneUTC-5 (Eastern)
  Summer (DST)UTC-4 (Eastern)
ZIP codes
03278 (Warner)
03221 (Bradford)
Area code603
FIPS code33-78580
GNIS feature ID0873745
Websitewww.warner.nh.us

Warner is a town in Merrimack County, New Hampshire, United States. The population was 2,937 at the 2020 census. The town is home to Rollins State Park and Mount Kearsarge State Forest.

The town's central village, where 453 people resided at the 2020 census, is defined as the Warner census-designated place (CDP) and is located along New Hampshire Route 103 and the Warner River. The town also includes the communities of Davisville, Lower Village, Melvin Mills, and Waterloo.