Milwaukee is the largest city within the state of Wisconsin and 22nd-largest in the United States. The city is the county seat of Milwaukee County and is located on the southwestern shore of Lake Michigan. As of the 2005 U.S. Census estimate, Milwaukee had a population of 578,887. The city is the main cultural and economic center of the Milwaukee–Racine-Waukesha metropolitan area with a population of 1,753,355.

The first Europeans to pass through the area were French missionaries and fur traders. In 1818, Frenchman Solomon Juneau settled in the area, and in 1846 Juneau's town combined with two neighboring towns to incorporate as the City of Milwaukee. Large numbers of German and other immigrants helped increase the city's population during the 1840s and the following decades.

Milwaukee residents are known as Milwaukeeans. Milwaukee is known as "The City of Festivals" for its great number of ethnic and musical festivals, the largest of which is Summerfest. It has also been called "Brew City," due to Milwaukee having been home to several major breweries throughout its history.