In a democratic society, residents can move from one municipality to another according to their preferences. People move out of large built-up cities like the cities of Toronto and Mississauga (the largest city in Peel region) for any number of reasons - affordable housing and jobs are at the top of the list. So, it comes as no surprise that as lower-density housing gets too expensive in the cities of Toronto and Mississauga, households are moving out. Similarly, as home prices jump widely across the GGH, people are having to move further and further from where the jobs are located and where there has been economic growth, particularly in central Toronto.