Mariemont, Ohio

Mariemont, Ohio
Mariemont Inn
Motto(s): 
Juvnibus Dicatum (Latin)
"Dedicated to Young People"
Location in Hamilton County and the state of Ohio
Coordinates: 39°08′39″N 84°22′34″W / 39.14417°N 84.37611°W / 39.14417; -84.37611
CountryUnited States
StateOhio
CountyHamilton
Government
  MayorBill Brown (R)
Area
  Total
0.92 sq mi (2.37 km2)
  Land0.89 sq mi (2.32 km2)
  Water0.02 sq mi (0.06 km2)
Elevation
584 ft (178 m)
Population
 (2020)
  Total
3,518
  Density3,935.12/sq mi (1,519.62/km2)
Time zoneUTC-5 (Eastern (EST))
  Summer (DST)UTC-4 (EDT)
ZIP code
45227
Area code513
FIPS code39-47600
GNIS feature ID1086219
Websitewww.mariemont.org

Mariemont (pronounced /ˈmɛərimɒnt/ MAIR-ee-mont) is a village in eastern Hamilton County, Ohio, United States. The population was 3,518 at the 2020 census. A planned community in the Cincinnati metropolitan area, it includes two overlapping historic districts, the Village of Mariemont and Mariemont Historic District. In 2007, the Village of Mariemont was designated a National Historic Landmark.