now is the YUPPIES

"Yuppies is the short term for Young Urban Professionals or Young Upwardly Mobile Urban Professionals (as some authors contend) . The term Yuppies refers to people who are generally between the ages of their late twenties to mid-thirties, usually employed in a professional job, often living in an urban setting. Yuppies tend to earn in the upper middle class income range at an early age." --about.com