There are more than 300 million people living in the United States today, but America is such a huge country that we still have staggeringly vast areas that are completely devoid of humans. This map illustrates those places. Everything colored green is a census block with zero population.

Map by Nik Freeman of

The eastern US is pretty well populated except for a few spots in mountains and swamps. But the west is a different story. It’s covered with enormous stretches of land that are simply empty.

And Alaska’s emptiness makes even the western contiguous states look densely populated. Those green areas near the Arctic Circle look bigger than most other states.

Map by Nik Freeman of

Cross-posted at BeyondDC.

Dan Malouff is a transportation planner for Arlington and professor of geography at George Washington University, but blogs to express personal views. He has a degree in urban planning from the University of Colorado, and lives in NE DC. He runs BeyondDC and contributes to the Washington Post .