Long-term unauthorized immigrant adults are no longer the exception and have become a decided majority of this population in the years since 2007. In 2016, about two-thirds of unauthorized immigrant ...

A more recent discussion of our methodology for estimating the unauthorized immigrant population is available here. As a broad new immigration proposal crafted by a bipartisan group of senators has ...

Amid the current headlines about migrant caravans and an "invasion" of unauthorized immigrants, the number of immigrants living in the U.S. illegally actually fell to its lowest level in more than a ...

FORT CAMPBELL, Kentucky (Oct. 16, 2014) -- A rise in Army personnel entering into agreements on behalf of the government without the authority to do so is causing significant administrative burdens ...