trailer park
From Longman Dictionary of Contemporary Englishtrailer parkˈtrailer park (also trailer court) noun [countable] American EnglishSS an area where trailers are parked and used as people’s homesExamples from the Corpustrailer park• When she was born Eminem lived in a trailer park with little money from his kitchen job to feed or clothe her.• Knightsbridge must look like a trailer park.