Silver Book Fact
Effect of immigration on aging population growth
As younger immigrants move into the United States, the rate of the aging U.S. population is slowed.
U.S. Census Bureau. 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