Silver Book Fact
Increase in American population 45-64
The number of Americans aged 45-64, who will turn 65 years old over the next two decades, increased by 31% during this decade.
Administration on Aging. A Profile of Older Americans: 2009. Washington, DC: US Department of Health and Human Services; 2010. https://www.acl.gov/sites/default/files/Aging%20and%20Disability%20in%20America/2009profile_508.pdf