West North Central states

The West North Central states form one of the nine geographic subdivisions within the United States that are officially recognized by the U.S. Census Bureau.

West North Central Region
Composition	Iowa Kansas Minnesota Missouri Nebraska North Dakota South Dakota
Metropolitan areas	Twin Cities, MN St. Louis, MO Kansas City, MO Omaha, NE Wichita, KS Des Moines, IA
Largest city	Minneapolis-St. Paul, MN
Area
• Total	507,913 sq mi (1,315,490 km2)
Population  (2010 est.)
• Total	20,505,437
• Density	40/sq mi (16/km2)

Seven states compose the division: Iowa, Kansas, Minnesota, Missouri, Nebraska, North Dakota and South Dakota and it makes up the western half of the United States Census Bureau's larger region of the Midwest, the eastern half of which consists of the East North Central states of Illinois, Indiana, Michigan, Ohio and Wisconsin.[1] The Mississippi River marks the bulk of the boundary between these two divisions.

The West North Central states are regarded as constituting the core of the nation's "Farm Belt." Another name popularly applied to the division is the "Agricultural Heartland," or simply the "Heartland."

Since the early 1990s, the West North Central division has consistently had the lowest unemployment rate in the United States (especially in its many college towns), and has also been noted for its plentiful supply of affordable housing.

As of 2010, the West North Central states had a combined population of 20,505,437. This number is a 6.6% increase from 19,237,739 in 2000. The West North Central region covers 507,913 square miles (1,315,489 km²) of land, and has an average population density of 40.37 people per square mile.