Demographics

by Katie Reilly

by Josh Sanburn

by Sam Frizell/Kissimmee, Fla

by Todd G. Buchholz

by Jay Newton-Small

by Josh Sanburn

by Victor Luckerson

by Ian Bremmer

by Chris Wilson

by Josh Sanburn

by Tessa Berenson Rogers

by Josh Sanburn

by Tanya Basu

by Josh Sanburn

by Katy Steinmetz / San Francisco