Flat Rock, Ohio

Flat Rock
Flat Rock
Location within the state of Ohio
Coordinates: 41°14′08″N 82°51′33″W / 41.23556°N 82.85917°W / 41.23556; -82.85917
CountryUnited States
StateOhio
CountySeneca
TownshipThompson
Area
  Total
0.21 sq mi (0.55 km2)
  Land0.21 sq mi (0.55 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
801 ft (244 m)
Population
 (2020)
  Total
227
  Density1,070.75/sq mi (412.76/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP codes
44828
FIPS code39-27356
GNIS feature ID2628891

Flat Rock is a census-designated place in northeastern Thompson Township, Seneca County, Ohio, United States. It has a post office with the ZIP code 44828. The population was 227 at the 2020 census.