Marysville, MI -- U.S. city in Michigan Population (2000): 9684 Housing Units (2000): 4180 Land area (2000): 6.938997 sq. miles (17.971918 sq. km) Water area (2000): 1.003583 sq. miles (2.599268 sq. km) Total area (2000): 7.942580 sq. miles (20.571186 sq. km) FIPS code: 52080 Located within: Michigan (MI), FIPS 26 Location: 42.910198 N, 82.479732 W ZIP Codes (1990): 48040 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Marysville, MI Marysville