Galena, KS -- U.S. city in Kansas Population (2000): 3287 Housing Units (2000): 1471 Land area (2000): 4.552979 sq. miles (11.792162 sq. km) Water area (2000): 0.048870 sq. miles (0.126573 sq. km) Total area (2000): 4.601849 sq. miles (11.918735 sq. km) FIPS code: 25100 Located within: Kansas (KS), FIPS 20 Location: 37.074459 N, 94.635549 W ZIP Codes (1990): 66739 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Galena, KS Galena