Several states witnessed a drop in population numbers in their respective top 15 largest cities and ... Hawaii, West Virginia and New York all declined in that period. The map can be seen here.

The population of West Virginia ... to the one of Kosovo. Most surprising of all, perhaps: Pennsylvania is the same size as Rwanda. That's all according to a map created by Reddit user Landmarker1YT.

New data showed most US cities experienced ... and Utah's saw population growth. The population fell in many of the areas part of West Virginia and Louisiana. "In general, large counties had ...