What is the nickname for the highest city in the US?
The Mile High City - Denver, Colorado.
Leadville, Colorado is the highest incorporated US City and boasts of having the highest US Airport at 9,927 feet above sea level and the highest golf course in the world. Winter Park, Colorado is the highest city in the US but nobody live there full time. Alma, Colorado (10,355 feet above sea level) is the highest town.
ZionVier's Answer: Leadville, Colorado the highest incorporated city in the US. At 10,152 feet above sea level (1 mile = 5280ft) with a population of ~2800 people. Higher towns and unincorporated communities exist though (such as Montezuma, Colorado at 10,312ft) Denver, Colorado is one mile high. This may be the highest in the US. Denver, Colorado is the highest city with a large population.