Blanchester, Ohio

Blanchester, Ohio
Village of Blanchester
Looking west at the intersection of Main and Broadway Streets in Blanchester
Location of Blanchester, Ohio
Location of Blanchester in Clinton County
Coordinates: 39°17′32″N 83°59′09″W / 39.29222°N 83.98583°W / 39.29222; -83.98583
CountryUnited States
StateOhio
CountiesClinton, Warren
Government
  MayorJohn M. Carman
Area
  Total
4.18 sq mi (10.83 km2)
  Land4.09 sq mi (10.59 km2)
  Water0.09 sq mi (0.24 km2)
Elevation
971 ft (296 m)
Population
 (2020)
  Total
4,224
  Estimate 
(2023)
4,221
  Density1,033.27/sq mi (398.90/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
45107
Area codes937, 326
FIPS code39-06908
GNIS feature ID2398131
Websitewww.blanvillage.com

Blanchester is a village in Clinton and Warren counties in the U.S. state of Ohio. The population was 4,224 at the 2020 census. Blanchester is part of the Wilmington, Ohio Micropolitan Statistical Area, which is also included in the Cincinnati-Wilmington-Maysville, OH-KY-IN Combined Statistical Area.