7. Denver, Colorado: more than $143,852
• How much money it takes to be in the top 1% in Colorado: $410,716
• Median income in Denver: $71,926
• Metro-area population: 2.9 million

The Greater Denver metropolitan statistical area boasts an annual gross domestic product in excess of $157 billion, making it the 18th largest metro economy in America. The Mile High City’s local economy draws much of its strength from its geographic location, serving as a hub for some of America’s major transportation systems, and a point of storage and distribution to other cities in the region. That is due in part also to the fact that Denver is the largest city in a 500-mile radius, so it is an ideal city to service the Mountain and Southwest states in close proximity, extending to all Western states in general. Almost exactly in the middle between the large metros of the American Midwest, and the major Pacific Rim cities (such as Los Angeles and San Francisco), Denver makes for a perfect connecting hub.