Wisconsin is a U.S. state located in the north-central United States, in the Midwest and Great Lakes regions. 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 is the 23rd largest state by total area and the 20th most populous. The state capital is Madison, and its largest city is Milwaukee, which is located on the western shore of Lake Michigan. The state is divided into 72 counties.Wisconsin's geography is diverse, having been greatly impacted by glaciers during the Ice Age with the exception of the Driftless Area. The Northern Highland and Western Upland along with a part of the Central Plain occupies the western part of the state, with lowlands stretching to the shore of Lake Michigan. Wisconsin is second to Michigan in the length of its Great Lakes coastline.During the 19th and early 20th centuries, a large number of European settlers entered the state, many of whom emigrated from Germany and Scandinavia. Like neighboring Minnesota, the state remains a center of German American and Scandinavian American culture.Wisconsin is known as "America's Dairyland" because it is one of the nation's leading dairy producers, particularly famous for its cheese. Manufacturing, especially paper products, information technology (IT), cranberries, ginseng, and tourism are also major contributors to the state's economy.The word Wisconsin originates from the name given to the Wisconsin River by one of the Algonquian-speaking Native American groups living in the region at the time of European contact. Other theories include claims that the name originated from one of a variety of Ojibwa words meaning "red stone place", "where the waters gather", or "great rock".Wisconsin is bordered by the Montreal River; Lake Superior and Michigan to the north; by Lake Michigan to the east; by Illinois to the south; and by Iowa to the southwest and Minnesota to the northwest. Most of Wisconsin is classified as warm-summer humid continental climate (Köppen Dfb), while southern and southwestern portions are classified as hot-summer humid continental climate (Köppen Dfa).German is the most common ancestry in every county in the state, except Menominee, Trempealeau, and Vernon.] Wisconsin has the highest percentage of residents of Polish ancestry of any state.The percentage of Wisconsin residents who belong to various affiliations are [88] Christian 81% (Protestant 50%, Roman Catholic29%, Mormon 0.5%), Jewish 0.5%, Muslim 0.5%, Buddhist 0.5%, Hindu 0.5%, and unaffiliated 15%.Christianity is the predominant religion of Wisconsin. As of 2008, the three largest denominational groups in Wisconsin were Catholic, Evangelical Protestant, and Mainline Protestant.A Mexican consulate opened in Milwaukee on July 1, 2016. Wisconsin has had a diplomatic relationship with the Japanese prefecture of Chiba since 1990.Wisconsin produces about a quarter of America's cheese, leading the nation in cheese production. It is second in milk production, after California, and third in per-capita milk production, behind California and Vermont. Wisconsin is second in butter production, producing about one-quarter of the nation's butter. The state ranks first nationally in the production of corn for silage, cranberries] ginseng, . and snap beans for processing. It grows over half the national crop of cranberries, and 97% of the nation's ginseng. Wisconsin is also a leading producer of oats, potatoes, carrots, tart cherries, maple syrup, and sweet corn for processing. The significance of the state's agricultural production is exemplified by the depiction of a Holstein cow, an ear of corn, and a wheel of cheese on Wisconsin's state quarter design. The state annually selects an "Alice in Dairyland" to promote the state's agricultural products around the world.