Midland -- U.S. County in Michigan Population (2000): 82874 Housing Units (2000): 33796 Land area (2000): 521.193774 sq. miles (1349.885621 sq. km) Water area (2000): 6.696531 sq. miles (17.343934 sq. km) Total area (2000): 527.890305 sq. miles (1367.229555 sq. km) Located within: Michigan (MI), FIPS 26 Location: 43.642407 N, 84.335448 W Headwords: Midland Midland, MI Midland County Midland County, MI