The senior population in the U.S. has grown as the baby-boom generation has progressed into the 65 years and older age group. In 2023, there were 59,307,056 Americans over the age of 65.

This dividend period is quite long, lasting five decades or more, but eventually lower fertility reduces the growth rate of the labor force, while continuing improvements in old-age mortality speed ...

[4] Australian Bureau of Statistics, 3201.0-Population by Age and Sex, Australian States and Territories, June 2010 (December 2010). [5] The Treasury, Australian Government, Australia to 2050: Future ...