|Table of contents|
2 Library of Congress definition
3 NWS definition
4 US Geological Survey definitions
5 U.S. Military definition
6 External links
The Association for Institutional Research in the Upper Midwest defines the region as including the states of Iowa, Minnesota, North Dakota, South Dakota, Wisconsin and the Upper Peninsula of Michigan.
Library of Congress definition
According to the Library of Congress, the area is a region of the United States that comprised the old Northwest Territory which includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and Minnesota.
The National Weather Service defines the Upper Midwest as the states of Illinois, Indiana, Iowa, Michigan, Minnesota, Missouri, Ohio and Wisconsin.
US Geological Survey definitions
The United States Geological Survey has at least two definitions of the Upper Midwest: