Figure 3.

Percentage of population born outside of the United States, by age group: Selected years, 1990 through 2009


Percentage of population born outside of the United States, by age group: Selected years, 1990 through 2009

NOTE: 1990 data are from Census Bureau population estimates, rather than the American Community Survey. United States refers to the 50 states and the District of Columbia.
SOURCE: U.S. Department of Commerce, Census Bureau, Population Estimates Program, Foreign-Born Resident Population Estimates and Native Population Estimates of the United States by Sex, Race, and Hispanic Origin: July 1, 1990, released April 11, 2000; and American Community Survey, 2000, 2005, and 2009.