Wordnet 3.0
NOUN (1)
1. 
 a town on the westernmost of the Florida keys in the Gulf of Mexico; 
WordNet (r) 3.0 (2006):
Key West
    n 1: a town on the westernmost of the Florida keys in the Gulf
         of Mexico
U.S. Gazetteer Places (2000):
Key West, FL -- U.S. city in Florida
   Population (2000):    25478
   Housing Units (2000): 13306
   Land area (2000):     5.945844 sq. miles (15.399664 sq. km)
   Water area (2000):    1.458681 sq. miles (3.777967 sq. km)
   Total area (2000):    7.404525 sq. miles (19.177631 sq. km)
   FIPS code:            36550
   Located within:       Florida (FL), FIPS 12
   Location:             24.559166 N, 81.784031 W
   ZIP Codes (1990):
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Key West, FL
    Key West