'Duck Key, FL' definitions:

Duck Key, FL -- U.S. Census Designated Place in Florida

From: Gazetteer 2000
Name :
Duck Key, FL -- U.S. Census Designated Place in Florida
Population (2000) :
443
Housing Units (2000) :
828
Land area (2000) :
0.861545 sq. miles (2.231390 sq. km)
Water area (2000) :
0.045243 sq. miles (0.117180 sq. km)
Total area (2000) :
0.906788 sq. miles (2.348570 sq. km)
FIPS code :
18425
Located within :
Florida (FL), FIPS 12
Location :
24.775623 N, 80.910972 W
Note :
some ZIP codes may be omitted esp. for suburbs.