Nearly 1 million immigrants are ignoring deportation orders to remain in the U.S. — including more than 170,000 convicted criminals, according to a new report Thursday that suggests the government’s deportation efforts are still falling short.

Only a small fraction of the immigrants are even being detained by Immigration and Customs Enforcement (ICE), meaning most of them remain free on the streets, where they can commit crimes and continue living in the shadows, according to the study by Jessica Vaughan, policy studies director at the Center for Immigration Studies.

“The fact that almost 10 percent of the illegal resident population has already been ordered removed and is still here illustrates just how dysfunctional our immigration enforcement system is. It also should be of great concern that 20 percent of them are conviction criminals, and that most of these are at large in our communities,” Ms. Vaughan said.

She said the 925,193 aliens who were still here despite a deportation order break down into three categories. In some cases their home countries refuse to take them back, and U.S. officials feel constrained by law to release them; other times they are released by sanctuary cities, who help thwart deportations; and still others abscond on their own.

Mexicans account for the most aliens, with nearly 200,000 ignoring deportation orders. About a third of those are convicted criminals, Ms. Vaughan said. El Salvador accounts for more than 150,000 of the aliens, but just 10,000 of them are convicted criminals.

Perhaps most troubling is that the population is steadily growing, with the Obama administration tracking down fewer than 10,000 fugitives a year on the streets. Even when criminals snagged by checking local prisons and jails are included, the number of those deported from the interior of the U.S. is far less than 100,000.

But some 179,040 new criminal aliens were given final orders or removal in 2015 yet remained in the country, Ms. Vaughan said, citing data obtained by the Senate Judiciary Committee.

Sign up for Daily Newsletters Manage Newsletters

Copyright © 2020 The Washington Times, LLC. Click here for reprint permission.