The United States Census definition also hinges on "separate living quarters": "those in which the occupants live and eat separately from any other persons in the building." According to the U.S. census, a householder is the "person (or one of the people) in whose name the housing unit is owned or rented (maintained)"; if no person qualifies, any adult resident of a housing unit is considered a householder. The U.S. government formerly used "head of the household" and "head of the family", but those terms were replaced with "householder" in 1980. In the census definition of a household, it