Wisconsin is one of the fifty U.S. states. Located in the north-central United States, Wisconsin is considered part of the Midwest. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wisconsin’s capital is Madison, and its largest city is Milwaukee. As of 2008 the state has an estimated 5.6 million residents.  The word Wisconsin has its origins in the name given to the Wisconsin River by one of the Algonquian speaking American Indian groups living in the region at the time of European contact. French explorer Jacques Marquette was the first European to reach the Wisconsin River and record its name, arriving in 1673 and calling the river Meskousing in his journal. This spelling was later corrupted to Ouisconsin by other French explorers, and over time this version became the French name for both the Wisconsin River and the surrounding lands. English speakers anglicized the spelling to its modern form when they began to arrive in greater numbers during the early 19th Century. The current spelling was made official by the legislature of Wisconsin Territory in 1845. Through the course of its many variations, the Algonquian source word for Wisconsin and its original meaning have both grown obscure. Interpretations vary, but most implicate the river and the red sandstone that line its banks. One leading theory holds that the name originated from the Miami word Meskonsing, meaning "it lies red," a reference to the setting of the Wisconsin River as it flows by the reddish sandstone of the Wisconsin Dells. Numerous other theories have also been widely publicized, including claims that name originated from one of a variety of Ojibwa words meaning "red stone place," "gathering of the waters," or "great rock." History: In 1634, the Frenchman Jean Nicolet became the first European to explore what was to become Wisconsin. He founded the Green Ba...