When George Murdock introduced the phrase “nuclear family,” (meaning a married couple with children) into the American lexicon during the 1950s, nuclear families made up the majority of U.S. households. But in the decades since the 1950s, nuclear families’ dominance has gradually slipped. Today, nuclear families make up less than a quarter of all households, while living alone has become the most common type of household. Though the decline of nuclear families has been widely discussed, it will likely have a number of tangible effects, particularly on housing demand.
The life of the typical adult American
Chart data was calculated from Census surveys using IPUMS, University of Minnesota, as well as from Center of Disease Control vital statistics data.The decline of the nuclear family is in large part due to changes in the way we live. In 1960, the typical American married at age 21 and became a parent within a year. Today, the typical American marries considerably later at 28 and doesn’t have children until age 30. In addition, while the average retirement age has not changed, the typical American lives a decade longer after retirement today than they did in 1960. Read Full Article →