It's elevation is 5,280 Feet. (1 mile)
I believe that Denver Colorado is called the Mile High City.
Denver
Denver, Colorado.
The city of Denver, Colorado, USA is sometimes called the Mile High City, because that is the elevation of the city above mean sea level.
Denver, Colorado, USA is known as the Mile High City.
Denver is called the mile high city because the 13th step of the State Capitol Building in downtown is exactly 5,280 feet, a mile high.
Denver's nickname is the "Mile high city' because it is a mile above sea level.
Denver is known as the "Mile High City" because its official elevation is exactly 5,280 feet above sea level. The magazine was named "5280" as a nod to this unique characteristic of the city.
Apparently Denver is almost exactly a mile above sea level.
Mile High Stadium is called so because it's in Denver. Denver is nicked named that because its elevation is exactly one-mile above sea level, thus a mile high.
Denver sits approximately one mile above sea level. The acronym for Denver is the "Mile High City".
Denver Colorado is exactly one mile above sea level.