Upper Midwest in the context of Iowa

The Wisconsin glaciation, also called the Wisconsin glacial episode, was the most recent glacial period of the North American ice sheet complex, peaking more than 20,000 years ago. This advance included the Cordilleran Ice Sheet, which nucleated in the northern North American Cordillera; the Innuitian ice sheet, which extended across the Canadian Arctic Archipelago; the Greenland ice sheet; and the massive Laurentide Ice Sheet, which covered the high latitudes of central and eastern North America. This advance was synchronous with global glaciation during the last glacial period, including the North American alpine glacier advance, known as the Pinedale glaciation. The Wisconsin glaciation extended from about 75,000 to 11,000 years ago, between the Sangamonian Stage and the current interglacial, the Holocene. The maximum ice extent occurred about 25,000–21,000 years ago during the last glacial maximum, also known as the Late Wisconsin in North America.

This glaciation radically altered the geography north of the Ohio River, creating the Great Lakes. At the height of the Wisconsin Episode glaciation, the ice sheet covered most of Canada, the Upper Midwest, and New England, as well as parts of Idaho, Montana, and Washington. On Kelleys Island in Lake Erie, northern New Jersey and in New York City's Central Park, the grooves left in rock by these glaciers can be easily observed. In southwestern Saskatchewan and southeastern Alberta a suture zone between the Laurentide and Cordilleran ice sheets formed the Cypress Hills, North America's northernmost point that remained south of the continental ice sheets. During much of the glaciation, sea level was low enough to permit land animals, including humans, to occupy Beringia (the Bering Land Bridge) and move between North America and Siberia. As the glaciers retreated, glacial lakes were breached in great glacial lake outburst floods such as the Kankakee Torrent, which reshaped the landscape south of modern Chicago as far as the Ohio and Mississippi Rivers.

Minneapolis–Saint Paul is a metropolitan area in the Upper Midwestern United States centered around the confluence of the Mississippi, Minnesota, and St. Croix rivers in the U.S. state of Minnesota. It is commonly known as the Twin Cities after the area's two largest cities, Minneapolis and Saint Paul.

Minneapolis sits mostly on the west side of the Mississippi River on lake-covered terrain. Although most of the city is residential neighborhoods, it has a business-dominated downtown area with some historic industrial areas, the Mill District and the North Loop area. Saint Paul, which is mostly on the east side of the river, has a smaller business district, many tree-lined neighborhoods, and a large collection of late-Victorian architecture. Both cities, and the surrounding smaller cities, feature lakes, hills, and creeks.

Michigan (/ˈmɪʃɪɡən/ MISH-ig-ən) is a peninsular state in the Great Lakes region of the Upper Midwestern United States. It shares water and land boundaries with Minnesota to the northwest, Wisconsin to the west, Indiana and Illinois to the southwest, Ohio to the southeast, and the Canadian province of Ontario to the east, northeast and north. With a population of 10.14 million and an area of 96,716 sq mi (250,490 km), Michigan is the tenth-largest state by population, the 11th-largest by area, and the largest by total area east of the Mississippi River. The state capital is Lansing, while its most populous city is Detroit. The Metro Detroit region in Southeast Michigan is among the nation's most populous and largest metropolitan economies. Other important metropolitan areas include Grand Rapids, Flint, Ann Arbor, Kalamazoo, the Tri-Cities, and Muskegon.

Michigan consists of two peninsulas: the heavily forested Upper Peninsula (commonly called "the U.P."), which juts eastward from northern Wisconsin, and the more populated Lower Peninsula, stretching north from Ohio and Indiana. The peninsulas are separated by the Straits of Mackinac, which connects Lake Michigan and Lake Huron, and are linked by the 5-mile-long Mackinac Bridge along Interstate 75. Bordering four of the five Great Lakes and Lake St. Clair, Michigan has the longest freshwater coastline of any U.S. political subdivision, measuring 3,288 miles. The state ranks second behind Alaska in water coverage by square miles and first in percentage, with approximately 42%, and it also contains 64,980 inland lakes and ponds.

Minnesota (/ˌmɪnəˈsoʊtə/ MIN-ə-SOH-tə) is a state in the Upper Midwestern region of the United States. It is bordered by the Canadian provinces of Manitoba and Ontario to the north and east and by the U.S. states of Wisconsin to the east, Iowa to the south, and North Dakota and South Dakota to the west. The northeast corner has a water boundary with Michigan. It is the 12th-largest U.S. state in area and the 22nd-most populous, with about 5.8 million residents. Minnesota is known as the "Land of 10,000 Lakes"; it has 14,420 bodies of fresh water covering at least ten acres each. Roughly a third of the state is forested. Much of the remainder is prairie and farmland. More than 60% of Minnesotans (about 3.71 million) live in the Minneapolis–Saint Paul metropolitan area, known as the "Twin Cities", which is Minnesota's main political, economic, and cultural hub and the 16th-largest metropolitan area in the U.S. Other minor metropolitan and micropolitan statistical areas include Duluth, Mankato, Moorhead, Rochester, and St. Cloud.

Minnesota, which derives its name from the Dakota language, has been inhabited by various Native Americans since the Woodland period of the 11th century BCE. Between roughly 200 and 500 CE, two areas of the indigenous Hopewell tradition emerged: the Laurel complex in the north, and Trempealeau Hopewell in the Mississippi River Valley in the south. The Upper Mississippian culture, consisting of the Oneota people and other Siouan speakers, emerged around 1000 CE and lasted through the arrival of Europeans in the 17th century. French explorers and missionaries were the earliest Europeans to enter the region, encountering the Dakota, Ojibwe, and various Anishinaabe tribes. Much of what is now Minnesota formed part of the vast French holding of Louisiana, which the United States purchased in 1803. After several territorial reorganizations, the Minnesota Territory was admitted to the Union as the 32nd state in 1858. Minnesota's official motto, L'Étoile du Nord ("The Star of the North"), is the only state motto in French. This phrase was adopted shortly after statehood and reflects both the state's early French explorers and its position as the northernmost state in the contiguous U.S.

The Great Lakes region of Northern America is a binational Canadian–American region centered on the Great Lakes that includes the U.S. states of Illinois, Indiana, Michigan, Minnesota, New York, Ohio, Pennsylvania, and Wisconsin and the Canadian province of Ontario. It encompasses both the Upper Midwest and parts of the Mid-Atlantic. Canada's Quebec province is at times included as part of the region because the St. Lawrence River watershed is part of the continuous hydrologic system. The region forms a distinctive historical, economic, and cultural identity. A portion of the region also encompasses the Great Lakes megalopolis.

State and provincial governments are represented in the Conference of Great Lakes and St. Lawrence Governors and Premiers, which also serves as the Secretariat to the Great Lakes St. Lawrence Compact and the Great Lakes–Saint Lawrence River Basin Sustainable Water Resources Agreement.

North Dakota ( /dəˈkoʊtə/ də-KOH-tə) is a U.S. state in the Upper Midwest, named after the indigenous Dakota and Sioux peoples. It is bordered by the Canadian provinces of Saskatchewan and Manitoba to the north and by the U.S. states of Minnesota to the east, South Dakota to the south, and Montana to the west. North Dakota is part of the Great Plains region, characterized by broad prairies, steppe, temperate savanna, badlands, and farmland. North Dakota is the 19th-largest state by area, but with a population of just under 800,000, the fourth-least populous and fourth-least densely populated. The state capital is Bismarck and the most populous city is Fargo, which accounts for nearly a fifth of the state's population; both cities are among the fastest-growing in the U.S., although half of North Dakotans live in rural areas.

What is now North Dakota was inhabited for thousands of years by various Native American tribes, including the Mandan, Hidatsa, and Arikara along the Missouri River; the Ojibwe and Cree in the northeast; and several Sioux groups (the Nakota, Dakota, and Lakota) in the rest of the state. European explorers and traders first arrived in the early 18th century, mostly in pursuit of furs.

Wisconsin is a state in the Upper Midwest and Great Lakes regions of the United States. It borders 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. With a population of about 6 million and an area of about 65,500 square miles, Wisconsin is the 20th-largest state by population and the 23rd-largest by area. It has 72 counties. The state's most populous city is Milwaukee. Its capital and second-most populous city is Madison; other urban areas include Green Bay and the Fox Cities.

Wisconsin's geography is diverse, with dense forests in the north (including Chequamegon–Nicolet National Forest), rugged unglaciated hills in the western Driftless Area, and wooded plains, lowlands, and farms stretching from the interior east to Lake Michigan. Wisconsin has the third-longest Great Lakes coastline, after Ontario and Michigan. At the time of European contact, the area was inhabited by Algonquian and Siouan nations, and today it is home to eleven federally recognized tribes. Originally part of the Northwest Territory, it was admitted as a state in 1848. During the 19th and early 20th centuries, many European settlers entered the state, mostly from Germany and Scandinavia. Wisconsin remains a center of German American and Scandinavian American culture, particularly in its cuisine, with foods such as bratwurst and kringle.

The Episcopal Church (TEC), also known as the Protestant Episcopal Church in the United States of America (PECUSA), is a member of the worldwide Anglican Communion, based in the United States. It is a mainline Protestant denomination and is divided into nine provinces. The current presiding bishop of the Episcopal Church is Sean W. Rowe.

In 2024, The Church of England Yearbook reported 2.4 million total members. In 2023, the Episcopal Church had 1,547,779 active baptized members. In 2011, it was the 14th largest denomination in the United States. In 2020, according to the Association of Religion Data Archives, The Episcopal Church was the 12th-largest denomination as measured by number of congregations. It was the 9th-largest Protestant denomination as measured by adherents in 2025 according to Pew Research. In 2025, Pew Research estimated that 0.9 percent of the adult population in the United States, or about 2.4 million people, self-identify as adherents of the Episcopal Church. A total of 1% of US adults, or 2.6 million people, self-identify as mainline Episcopalians/Anglicans. The church has seen a sharp decline in membership and Sunday attendance since the 1960s, particularly in the Northeast and Upper Midwest.

Norwegian Americans (Norwegian: Norskamerikanere/Norskamerikanarar) are Americans with ancestral roots in Norway. Norwegian immigrants went to the United States primarily in the latter half of the 19th century and the first few decades of the 20th century. There are more than 4.5 million Norwegian Americans, according to the 2021 U.S. census; most live in the Upper Midwest and on the West Coast of the United States.

Dayton's was an American department store chain founded in Minneapolis, Minnesota, in 1902 by George Draper Dayton. It operated several local high-end department stores throughout Minnesota and the Upper Midwest for almost 100 years. Although it was regionally known as a high-quality shopping destination, Dayton's is best remembered for starting the discount shopping chain Target. The company was also instrumental in the history of shopping malls, opening the first indoor shopping mall in the United States—Southdale Center in Edina, Minnesota, in 1956.

In 1969, Dayton's merged with Michigan department store chain Hudson's to form the Dayton-Hudson Corporation. The Target division of the company eventually grew so large that in 2000 the corporation was renamed the Target Corporation. Dayton-Hudson had acquired Chicago-based Marshall Field's in 1990 and Target rebranded Dayton's stores as Marshall Field's stores in 2001 in an effort to focus more on discount retailing. In 2004, Marshall Field's was purchased by May Department Stores, which subsequently merged in 2005 with Macy's, turning the remaining Marshall Field's stores into Macy's department stores.

Four wall paddleball, or paddleball, is a popular court sport in the Upper Midwest of the United States (particularly in Michigan and Wisconsin), on the West Coast of the U.S. (particularly in southern California) and in the Memphis, Tennessee area. It is played with a paddle and small rubber ball on a standard American handball or racquetball court, with similar rules to those sports.

The Union Pacific Railroad Company (reporting marks UP, UPP, UPY) is a Class I freight-hauling railroad that operates 8,300 locomotives over 32,200 miles (51,800 km) routes in 23 U.S. states west of Chicago and New Orleans. Union Pacific is the second largest railroad in the United States after BNSF, with which it shares a duopoly on transcontinental freight rail lines in the Western, Midwestern and West South Central United States.

Founded in 1862, the original Union Pacific Rail Road was part of the first transcontinental railroad project, later known as the Overland Route. Over the next century, UP absorbed the Missouri Pacific Railroad, the Western Pacific Railroad, the Missouri–Kansas–Texas Railroad and the Chicago, Rock Island and Pacific Railroad. In 1995, the Union Pacific merged with Chicago and North Western Transportation Company, completing its reach into the Upper Midwest. In 1996, the company merged with Southern Pacific Transportation Company, itself a giant system that was absorbed by the Denver and Rio Grande Western Railroad.

The Minneapolis general strike of 1934 grew out of a strike by Teamsters against most of the trucking companies operating in Minneapolis, the major distribution center for the Upper Midwest. The strike began on May 16, 1934 in the Market District (the modern day Warehouse District). The worst single day was Friday, July 20, called "Bloody Friday", when police shot at strikers in a downtown truck battle, killing two and injuring 67. Ensuing violence lasted periodically throughout the summer. The strike was formally ended on August 22.

With a coalition formed by local leaders associated with the Trotskyist Communist League of America, a group that later founded the Socialist Workers Party (United States), the strike paved the way for the organization of over-the-road drivers and the growth of the Teamsters labor union. This strike, along with the 1934 West Coast Longshore Strike and the 1934 Toledo Auto-Lite Strike led by the American Workers Party, were also important catalysts for the rise of industrial unionism in the 1930s, much of which was organized through the Congress of Industrial Organizations.

Ice hockey, referred to in the US simply as "hockey", is a popular sport in the United States. Hockey in the US began in 1894 when the first artificial ice rink was built in Baltimore, Maryland. Now hockey is most popular in regions of the US with cold winter climates, such as the northeast and the upper Midwest. However, since the 1990s, ice hockey has become increasingly popular in the Sun Belt due in large part to the expansion of the National Hockey League to the southeast and southwest US, coupled with the mass relocation of many residents from northern cities with strong hockey support to these Sun Belt locations.

Sturgeon Bay is a city in Door County, Wisconsin, United States, and its county seat. The population was 9,646 at the 2020 census. Located at the bay of Sturgeon Bay for which it is named, it is the most populous city on the Door Peninsula, a popular Upper Midwest vacation destination.