Greenhills, Ohio

Greenhills
Greenhills Ohio Municipal Building
Motto: 
"Pioneering a Dream"
Location in Hamilton County and the state of Ohio.
Coordinates: 39°16′01″N 84°31′10″W / 39.26694°N 84.51944°W / 39.26694; -84.51944
CountryUnited States
StateOhio
CountyHamilton
Government
 • MayorDavid Moore (R)
Area
 • Total
1.24 sq mi (3.22 km2)
 • Land1.24 sq mi (3.22 km2)
 • Water0 sq mi (0.00 km2)
Elevation
801 ft (244 m)
Population
 (2020)
 • Total
3,741
 • Estimate 
(2023)
3,656
 • Density3,006.7/sq mi (1,160.88/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
45218
Area code513
FIPS code39-32158
GNIS feature ID1086213
Websitewww.greenhillsohio.us

Greenhills is a village in Hamilton County, Ohio, United States. The population was 3,741 at the 2020 census. A planned community, it was established by the United States government during the Great Depression. Most of the village is a National Historic Landmark for its history as a planned modernist community.