Potsdam, Ohio

Potsdam, Ohio
Methodist church on Main Street
Location of Potsdam, Ohio
Location of Potsdam in Miami County
Coordinates: 39°57′49″N 84°24′53″W / 39.96361°N 84.41472°W / 39.96361; -84.41472
CountryUnited States
StateOhio
CountyMiami
TownshipUnion
Government
 • MayorSteven Post
Area
 • Total
0.44 sq mi (1.15 km2)
 • Land0.44 sq mi (1.15 km2)
 • Water0 sq mi (0.00 km2)
Elevation
1,007 ft (307 m)
Population
 (2020)
 • Total
225
 • Density504.7/sq mi (194.88/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
45361
Area codes937, 326
FIPS code39-64430
GNIS feature ID2399012

Potsdam is a village in Miami County, Ohio, United States. The population was 225 at the 2020 census. It is part of the Dayton Metropolitan Statistical Area.