Brown -- U.S. County in Wisconsin Population (2000): 226778 Housing Units (2000): 90199 Land area (2000): 528.675390 sq. miles (1369.262916 sq. km) Water area (2000): 86.749594 sq. miles (224.680408 sq. km) Total area (2000): 615.424984 sq. miles (1593.943324 sq. km) Located within: Wisconsin (WI), FIPS 55 Location: 44.493492 N, 88.032769 W Headwords: Brown Brown, WI Brown County Brown County, WI