Byron, MN -- U.S. city in Minnesota Population (2000): 3500 Housing Units (2000): 1206 Land area (2000): 1.424162 sq. miles (3.688562 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.424162 sq. miles (3.688562 sq. km) FIPS code: 09154 Located within: Minnesota (MN), FIPS 27 Location: 44.032035 N, 92.647696 W ZIP Codes (1990): 55920 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Byron, MN Byron