WordNet (r) 3.0 (2006):

Potsdam
    n 1: a city in northeastern Germany; site of the Potsdam
         Conference in the summer of 1945

U.S. Gazetteer Places (2000):

Potsdam, NY -- U.S. village in New York
   Population (2000):    9425
   Housing Units (2000): 2705
   Land area (2000):     4.387443 sq. miles (11.363424 sq. km)
   Water area (2000):    0.461082 sq. miles (1.194197 sq. km)
   Total area (2000):    4.848525 sq. miles (12.557621 sq. km)
   FIPS code:            59564
   Located within:       New York (NY), FIPS 36
   Location:             44.670873 N, 74.984281 W
   ZIP Codes (1990):     13676
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Potsdam, NY
    Potsdam


U.S. Gazetteer Places (2000):

Potsdam, OH -- U.S. village in Ohio
   Population (2000):    203
   Housing Units (2000): 68
   Land area (2000):     0.459116 sq. miles (1.189104 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.459116 sq. miles (1.189104 sq. km)
   FIPS code:            64430
   Located within:       Ohio (OH), FIPS 39
   Location:             39.963366 N, 84.416662 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Potsdam, OH
    Potsdam