Unauthorized Immigrants: Length of Residency, Patterns of Parenthood
Nearly two-thirds of the 10.2 million unauthorized adult immigrants in the United States have lived in this country for at least 10 years and nearly half are parents of minor children.
Unauthorized Immigrant Population: National and State Trends, 2010
As of March 2010, 11.2 million unauthorized immigrants were living in the United States, virtually unchanged from a year earlier, according to new estimates from the Pew Hispanic Center.
U.S. Unauthorized Immigration Flows Are Down Sharply Since Mid-Decade
The annual inflow of unauthorized immigrants to the U.S. was nearly two-thirds smaller in the March 2007 to March 2009 period than it had been from March 2000 to March 2005.