Regional definitions vary slightly among sources. This map reflects the Midwestern United States as defined by the Census Bureau, which is followed in many sources.[1]
The Census Bureau's definition consists of 12 states in the north central United States: Illinois, Indiana, Iowa, Kansas, Michigan, Minnesota, Missouri, Nebraska, North Dakota, Ohio, South Dakota, and Wisconsin. The region generally lies on the broad Interior Plain between the states occupying the Appalachian Mountain range and the states occupying the Rocky Mountain range. Major rivers in the region include, from east to west, the Ohio River, the Upper Mississippi River, and the Missouri River.[5] A 2012 report from the United States Census put the population of the Midwest at 65,377,684. The Midwest is divided by the Census Bureau into two divisions. The East North Central Division includes Illinois, Indiana, Michigan, Ohio, and Wisconsin, all of which are also part of the Great Lakes region. The West North Central Division includes Iowa, Kansas, Minnesota, Missouri, North Dakota, Nebraska, and South Dakota, several of which are located, at least partly, within the Great Plains region.
The term Midwestern has been in use since the 1880s to refer to portions of the central United States. A variant term, Middle West, has been used since the 19th century and remains relatively common.[6][7] Another term sometimes applied to the same general region is the heartland.[8] Other designations for the region have fallen out of use, such as the Northwest or Old Northwest (from "Northwest Territory") and Mid-America. The Northwest Territory (1787) was one of the earliest territories of the United States, stretching northwest from the Ohio River to northern Minnesota and the upper-Mississippi. The upper-Mississippi watershed including the Missouri and Illinois Rivers was the setting for the earlier French settlements of the Illinois Country[9] and the Ohio Country.
Economically the region is balanced between heavy industry and agriculture (large sections of this land area make up the United States' Corn Belt), with finance and services such as medicine and education becoming increasingly important. Its central location makes it a transportation crossroads for river boats, railroads, autos, trucks, and airplanes. Politically, the region swings back and forth between the parties, and thus is heavily contested and often decisive in elections.[10][11]
After the sociological study Middletown (1929), which was based on Muncie, Indiana,[12] commentators used Midwestern cities (and the Midwest generally) as "typical" of the nation. Earlier, the rhetorical question, "Will it play in Peoria?", had become a stock phrase using Peoria, Illinois to signal whether something would appeal to mainstream America.[13] The region has a higher employment-to-population ratio (the percentage of employed people at least 16 years-old) than the Northeast, the West, the South, or the Sun Belt states as of 2011.[14]
.jpg)
