Guilford Lake, Ohio

Guilford Lake, Ohio
Guilford Lake, from which the community takes its name.
Location of Guilford Lake in Columbiana County and in the State of Ohio
Guilford Lake
Guilford Lake
Coordinates: 40°48′12″N 80°52′38″W / 40.80333°N 80.87722°W / 40.80333; -80.87722
CountryUnited States
StateOhio
CountyColumbiana
TownshipHanover
Area
  Total
2.90 sq mi (7.51 km2)
  Land2.37 sq mi (6.13 km2)
  Water0.53 sq mi (1.38 km2)
Elevation
1,132 ft (345 m)
Population
 (2020)
  Total
1,188
  Density501.90/sq mi (193.81/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
44423, 44432
Area code(s)330, 234
FIPS code39-32680
GNIS Feature ID2805292
School DistrictUnited Local School District

Guilford Lake is an unincorporated community and census-designated place in Hanover Township, Columbiana County, Ohio, United States. It surrounds the eponymous Guilford Lake reservoir. The population was 1,188 at the 2020 census.