What can a city do to stop too many people from moving into the area?

This is a serious problem in some cities. Where I live droves of people are moving here. Many of them do not work and they are pricing local working families out of housing. Utilities and public services like roads are being stretched to their breaking points. They are additionally pricing normal people out of recreational activities that were once affordable. When do communities say enough is enough and what can they do to stop the trend?