Which U.S. cities are growing the fastest? Here are the 20 fastest growing cities in the U.S., based on projected population growth to 2025.
Nearly 60% of the world's population lives in cities and this trend is not slowing down—take a look at the world's 20 fastest growing cities.
Rapid urbanization is creating a vastly different world. These maps show the world's fastest growing cities, as well as how things have chanced since 1950.