The term "Upstairs family" typically refers to a group of characters in the popular animated television series The Simpsons. This family consists of Homer, Marge, Bart, Lisa, and Maggie, who live in the fictional town of Springfield. The show humorously explores their daily lives, relationships, and interactions with various other characters in the community. The "Upstairs family" is known for its satirical take on American culture and family dynamics. Each member of the family has distinct personality traits, contributing to the show's comedic and relatable storytelling. The series has become a significant part of popular culture since its debut in 1989.