Milwaukee

Wisconsin, United States
Also known as: Mahn-a-waukee Seepe

Milwaukee, city, seat (1835) of Milwaukee county, southeastern Wisconsin, U.S. It is a port of entry on Lake Michigan, where the Milwaukee, Menomonee, and Kinnickinnic rivers join and flow into Milwaukee Bay, about 90 miles (145 km) north of Chicago. Milwaukee, the state’s largest city, forms the core of a five-county metropolitan area that includes such suburbs as Waukesha, Wauwatosa, and West Allis and the city of Racine, about 30 miles (50 km) south. The area also constitutes the northern extent of a heavily urbanized region that stretches southward along the lake through Chicago to northwestern Indiana. Inc. 1846. Area city, 97 square miles (251 square km). Pop. (2010) 594,833; Milwaukee–Waukesha–West Allis Metro Area, 1,555,908; (2020) 577,222; Milwaukee-Waukesha Metro Area, 1,574,731.

History

The Milwaukee region was once home to several Native American peoples, including the Potawatomi, Menominee, Fox, Sauk, and Ho-Chunk Nation (Winnebago). French missionary and explorer Jacques Marquette camped there in 1674, and fur traders soon followed. The area was opened to settlement after agreements with the Native Americans in the 1830s. In 1835 three settlers bought land in the area and began an intense rivalry: Solomon Juneau, who had arrived in 1818, founded Juneautown north of the Menomonee River and east of the Milwaukee River; Byron Kilbourn founded Kilbourntown north of the Menomonee and west of the Milwaukee; and George Walker founded Walker’s Point, which did not begin to develop until 1850, south of the Menomonee. Juneau and Kilbourn constantly clashed on the building of streets and bridges, each purposely constructing them so that they would not line up with those of the other community. The situation climaxed in 1845 when three bridges were burned by angry mobs; the following year an agreement was signed to make Milwaukee a single community.

Milwaukee grew as a manufacturing and distribution centre in the second half of the 19th century. Flour milling, leather tanning, and iron founding were all major industries. However, Milwaukee became best known for beer production, which began in 1840. German immigrants subsequently opened several large breweries and made Milwaukee a national centre of the industry. For a time the city was the region’s primary lake port for eastbound shipments, particularly wheat. With the arrival of the railroad and the growth of Chicago as a national rail hub, Milwaukee’s importance as a shipping point declined in the late 19th century.

European immigration was largely responsible for Milwaukee’s growth. German settlers played an important and sustained part in the city’s development; a wave of immigration that occurred after Germany’s unsuccessful revolution in 1848 contributed wealthy and cultured refugees. As the city’s largest ethnic group, the Germans developed their own society that included schools, churches, and breweries. Irish formed the second largest group beginning in the mid-19th century. Large influxes of Poles and Italians occurred toward the end of the century. In 1910 immigrants or their children constituted some three-fourths of the city’s population. Although Europeans continued to arrive after 1900, the influx of African Americans from the South became increasingly significant.

After the American Civil War the city found itself involved with labour unions, disputes, and strikes, which lasted until the turn of the 20th century. A Progressive-era reform movement brought Milwaukee a reputation for clean and efficient government. The city is also noted for having had three socialist mayors, Emil Seidel (1910–12), Daniel Webster Hoan (1916–40), and Frank P. Zeidler (1948–60).

Growth was slowed by the Great Depression of the 1930s, but armament production during World War II brought new prosperity. The city’s population, which had grown steadily for decades, reached a peak of some 750,000 in the mid-1960s, after which it gradually began to decline. The proportion of African American residents continued to rise and constituted nearly two-fifths of the city’s population by 2000. Milwaukee remained a leading manufacturing city until the 1980s, by which time many plants had closed; even beer production declined, and, at the beginning of the 21st century, only one major brewery remained in the city.

The contemporary city

Milwaukee subsequently developed a much more diversified economy, with services (including health care, finance and banking, and insurance) and high-technology industries becoming major factors. Manufacturing (including medical equipment, mining machinery, engines, leather goods, electronics, padlocks, and motorcycle parts), shipping, and brewing are still important; printing, food processing (including meat products and snack foods), and conventions and tourism also contribute to the economy. The Port of Milwaukee is open year-round and accessible to the largest ships using the Great Lakes and the St. Lawrence Seaway; the major cargoes handled include steel, heavy machinery, and forest products. In addition, the city has extensive road and rail systems and an international airport.

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Among Milwaukee’s many institutions of higher education are Marquette University (1881), Alverno College (1887), Cardinal Stritch University (1937), the Medical College of Wisconsin (1893), Mount Mary University (1913), Milwaukee School of Engineering (1903), Milwaukee Area Technical College (1912), and the University of Wisconsin–Milwaukee (1885). Milwaukee has a symphony orchestra and ballet and opera companies, as well as other theatre and music organizations. Notable among the city’s museums are the Milwaukee Public Museum, containing exhibits on natural history, and the Milwaukee Art Museum, which includes an extensive collection of European and American art. The Captain Frederick Pabst Mansion (1892), a 37-room home built by one of the city’s early major brewers, offers tours.

Milwaukee has an extensive park system with a scenic lakeshore (Lincoln Memorial) drive. The Milwaukee County Zoo, on the western edge of the city, features animals exhibited in natural-looking environments, and the Mitchell Park Horticultural Conservatory, known as the Domes, consists of three beehive-shaped greenhouses. The city is known for its many annual sporting events and festivals; the major events include Summerfest (a music festival; June–July), an art festival (June), the Great Downer Avenue Bike Race (July), Oktoberfest (September), and the Lakefront Marathon (October). In addition, the Milwaukee Mile race track (in operation since 1903) hosts several auto-racing events each summer. There are also numerous ethnic festivals celebrating the diverse cultural backgrounds of the city’s inhabitants. The city’s professional sports teams include the Brewers (baseball) and the Bucks (basketball). The latter’s Athens-born star, Giannis Antetokounmpo, led the Bucks to an NBA championship in 2021.

The Editors of Encyclopaedia BritannicaThis article was most recently revised and updated by Meg Matthias.
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What lakes comprise the Great Lakes of North America?

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Great Lakes, chain of deep freshwater lakes in east-central North America comprising Lakes Superior, Michigan, Huron, Erie, and Ontario. They are one of the great natural features of the continent and of the Earth. Although Lake Baikal in Russia has a larger volume of water, the combined area of the Great Lakes—some 94,250 square miles (244,106 square kilometres)—represents the largest surface of fresh water in the world, covering an area exceeding that of the United Kingdom. Their drainage basin of about 295,710 square miles (which includes the areas of the lakes themselves and their connecting waterways) extends approximately 690 miles from north to south and about 860 miles from Lake Superior in the west to Lake Ontario in the east. Except for Lake Michigan, the lakes provide a natural border between Canada and the United States, a frontier that was stabilized by a boundary-waters treaty of 1909. It is a source of pride for both countries that there are no fortifications or warships along the boundary.

Individually, the lakes rank among the 14 largest in the world (see table). They played a central role in the European colonization and development of North America and for decades have attracted people and industry; Lakes Erie and Ontario and the southern portion of Lake Michigan are now ringed with large population concentrations. The lakes have not benefited from this development, however, and have been seriously affected by pollution. Concern over the fate of the lakes reached a high pitch in the late 20th century, with both the U.S. and the Canadian governments and individuals investigating methods for reversing the consequences of years of misuse of the lakes’ waters.

Areas and volumes of the Great Lakes
surface area volume
sq mi sq km world rank cu mi cu km cu km
Superior 31,700 82,100 2nd 2,900 12,100 4th
Michigan 22,300 57,800 5th 1,180 4,920 6th
Huron 23,000 59,600 4th 850 3,540 7th
Erie 9,910 25,670 11th 116 484 15th
Ontario 7,340 19,010 14th 393 1,640 11th

The Great Lakes form the western portion of the larger St. Lawrence hydrographic system. This system extends generally eastward from the St. Louis River in Minnesota (which flows into Lake Superior), through the lakes and the St. Lawrence River, and empties into the Atlantic Ocean at the Gulf of St. Lawrence. For a discussion of the system east of Lake Ontario, see Saint Lawrence River and Seaway.

Physical features

Geology

The age of the Great Lakes is still not definitely determined. Estimates range from 7,000 to 32,000 years of age. Water began filling the glacially scoured basins as soon as the ice receded, some 14,000 years ago. It is generally accepted that Lake Erie reached its present level about 10,000 years ago, Lake Ontario about 7,000 years ago, and Lakes Huron, Michigan, and Superior some 3,000 years ago.

The present configuration of the Great Lakes basin is the result of the movement of massive glaciers through the mid-continent, a process that began about one million years ago during the Pleistocene Epoch. Studies in the Lake Superior region indicate that a river system and valleys formed by water erosion existed before the Ice Age. The glaciers undoubtedly scoured these valleys, widening and deepening them and radically changing the drainage of the area.

Shallow staghorn water corals in fringing reef at low tide in Thailand. (coral reefs; endangered area; ocean habitat; sea habitat; coral reef)
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Unknown Waters

The last glaciation in North America is called the Wisconsin Glacial Stage because it left many fresh landforms and sediments in that state. As the ice sheet melted and receded about 14,000 years ago, the first segments of the Great Lakes were created. Lake Chicago, in what is now the southern Lake Michigan basin, and Lake Maumee, in present-day western Lake Erie and its adjacent lowlands, originally drained southward into the Mississippi River through the Illinois and Wabash drainages, respectively. As the ice retreat continued, Lake Maumee was drained into Lake Chicago through a valley that now contains the Grand River in Michigan. Eventually, drainage to the east and into the Atlantic Ocean was established, at one time down the valleys of the Mohawk and Hudson rivers and then along the course of the upper St. Lawrence River. At one high-water stage, the waters of the Huron and Michigan basin formed one large lake—Lake Algonquin. At the same time, Lake Duluth, in the western Lake Superior basin, also drained to the Mississippi.

The weight of the ice sheet exerted enormous pressures on the Earth’s crust. As the ice sheet retreated, low-lying, glacially depressed areas, such as the region to the east of Georgian Bay, were exposed. About 10,000 years ago, the upper lakes evidently discharged through this area via the Ottawa River valley, and their levels were substantially reduced. After the weight of the ice was removed, the land (i.e., the outlet to the lakes) began to rise, closing off some outlets and allowing the water levels of the lakes to slowly rise. The largest postglacial lake, Nipissing, occupied the basins of Huron, Michigan, and Superior. Drainage through the Ottawa River valley ceased, and outflow from the upper lakes was established by way of the St. Clair and Detroit rivers into Lake Erie. Uplift has continued at a rate of about 1 foot (30 centimetres) every 100 years; this is evidenced by the drowned river mouths of western Lakes Erie and Superior.

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A wide range of rock types and deposits are found in the Great Lakes because of their broad area and glacial origin. The ancient rocks of the Canadian Shield cover part of the Superior and Huron basins, while Paleozoic sedimentary rocks make up the remainder of the basins. There are limestone outcrops and large deposits of sand and gravel, usually near shore. Glacial clays and organic sediments occur in the deep areas.

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