Calera is a city in Shelby and Chilton counties in the U.S. state of Alabama. It is the location of the Shelby County Airport.
As of the 2010 census Calera had a population of 11,620, more than tripling its total in 2000, making it the fastest-growing city in Alabama. It is within the Birmingham-Hoover, Alabama Metropolitan Statistical Area.
Wikipedia https://en.wikipedia.org/wiki/Calera,_Alabama
Coordinates 33°9'41.12" N -86°45'17.415" E