DemographyInteractive mapsNews Spain: What is the most common age of your neighbors? February 24, 2017 Alex City centers in Spain tend to be populated by older peoples and Millennials. Young families in the country tend to live in the suburbs where property prices are cheaper. Related Posts:The World's Forests MappedThe Best Editions of Monopoly Board GameThe Most Affordable ZIP Codes to Buy Property in…The Oldest Cities in the U.S. MappedHow Much Cheaper It Is To Rent Than Buy A Home In…The Most Desirable Countries and States For Property HuntersThe Most and Least Expensive American NeighborhoodsWhich areas of the UK have more millennials?