Utica, MI -- U.S. city in Michigan Population (2000): 4577 Housing Units (2000): 2005 Land area (2000): 1.775268 sq. miles (4.597923 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.775268 sq. miles (4.597923 sq. km) FIPS code: 81540 Located within: Michigan (MI), FIPS 26 Location: 42.628283 N, 83.025751 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Utica, MI Utica