Silver Book Fact
Percent growth in oldest-old population by 2050
The oldest-old population is projected to increase by 21 percent by 2050.
The Next Four Decades: The older population in the United States: 2010 to 2050; 2010. http://www.aoa.acl.gov/Aging_Statistics/future_growth/DOCS/p25-1138.pdf. Accessed July 6, 2015