For many Americans, it feels as if the 2016 election split the country in two. To visualize this, the NY Times created two new imaginary nations by slicing the country along the sharp divide between Republican and Democratic Americas. Geographically, Donald J. Trump won most of the land area of the United States. A country consisting of areas he won retains more than 80 percent of the nation’s counties. Hillary Clinton overwhelmingly won the cities, like Los Angeles, Chicago and New York City, but Mr. Trump won many of the suburbs, isolating the cities in a sea of Republican voters.
http://www.nytimes.com/interactive/2016/11/16/us/politics/the-two-americas-of-2016.html?_r=0