Iowa, state, United States

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Iowa īˈəwə [key], midwestern state in the N central United States. It is bounded by the Mississippi River, across which lie Wisconsin and Illinois (E); Missouri (S); Nebraska and South Dakota, from which it is separated by the Missouri and the Big Sioux rivers, respectively (W); and Minnesota (N).

Sections in this article:

• Introduction
• Notable Iowans
• Modern Iowa
• Statehood, Railroads, and Reform Movements
• Territorial Status
• European Incursions into Native Lands
• Government and Higher Education
• Economy
• Geography
• Facts and Figures

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