Ann Arbor, MI is located in Washtenaw County. It is home to 49086 people. The median household income is $61,809.00 (Source: 2000 Census). The average home value was $188,600.00 (Source: 2000 Census). Nearby towns and cities include Ypsilanti, Ann Arbor, Howell, Adrian, Pinckney. Find listings of real estate for sale in Ann Arbor below.