Thanks for visiting the Boulder-Springs Metroplex, which most of the residents and the nearby communities simply call the Plex. We are Colorado's largest metropolitan area and support a population of 2.4 million people in 6,227 square miles (2000 census).  The Metroplex has over 39,000 employees.  You don't have to say 'Hi' to every one of them, but a  friendly nod would go a long way.