Davison, MI -- U.S. city in Michigan Population (2000): 5536 Housing Units (2000): 2652 Land area (2000): 1.782172 sq. miles (4.615803 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.782172 sq. miles (4.615803 sq. km) FIPS code: 19880 Located within: Michigan (MI), FIPS 26 Location: 43.031223 N, 83.516970 W ZIP Codes (1990): 48423 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Davison, MI Davison