The older segment of the population is growing rapidly in the U.S. The national median age has increased by 3.4 years since 2000 to 38.8 years in 2021, according to recently released U.S. Census ...

Using data from the US Census Bureau's 2017 American Community Survey, Business Insider estimated the median income for full-time, year-round workers at every age. Incomes tended to gradually ...