McDonaldland is a fictional place used in marketing for McDonalds where Ronald McDonald and all of his friends live. As well as being used in advertising, the characters were used as the basis for equipment in the playgrounds attached to some McDonald's.
... living with them, 60.9% are married couples living together, 12.2% have a female householder with no husband present, and 21.9% are non-families. 17.7% of all households ...