by admin | May 3, 2017 | Population
Source by admin | Apr 27, 2017 | Population
Source: U.S. Census Bureau, Decennial Censuses 
by Gary Hoover | Jan 12, 2017 | Population
Random Notes and Comments The urban hierarchy of the U.S. was dominated by the Northeast and Midwest until relatively recently. Between 1840 and 1900, 18 out of the top 20 metro areas were in the northeastern quadrant of the current USA, with just New Orleans, plus...