32625 -- U.S. ZIP code Municipality (1990): CEDAR KEY, Florida All ZIPs for this municipality (1990): 32625 Population (2000): 1631 Housing Units (2000): 1093 Land area (2000): 85.609940 sq. miles (221.728718 sq. km) Water area (2000): 204.804036 sq. miles (530.439995 sq. km) Total area (2000): 290.413976 sq. miles (752.168713 sq. km) Located within: Florida (FL) Location: 29.178171 N, 83.022439 W