States that swing between voting Republican or Democratic are called "swing states" or "purple states." The map will be updated ... ALSO READ| List of US States by Area Polls are closing in ...

"Blue" states, identified by their steadfast support ... and the strengths or weaknesses of the candidates in play: The swing-state "map" transforms with each election cycle, evolving in response ...

How well do you know the United States? These 20 maps offer an overview of the economy, demographics, geography and history of the country of 335 million people as voters prepare to head to the ...