Welcome To The PLEX


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 (2010 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.