Keweenaw -- U.S. County in Michigan Population (2000): 2301 Housing Units (2000): 2327 Land area (2000): 540.974644 sq. miles (1401.117836 sq. km) Water area (2000): 5424.982059 sq. miles (14050.638432 sq. km) Total area (2000): 5965.956703 sq. miles (15451.756268 sq. km) Located within: Michigan (MI), FIPS 26 Location: 47.429838 N, 88.238030 W Headwords: Keweenaw Keweenaw, MI Keweenaw County Keweenaw County, MI