The U.S. immigrant population stood at more than 42.4 million, or 13.3 percent, of the total U.S. population of 318.9 million in 2014, according to ACS data. Between 2013 and 2014, the foreign-born population increased by 1 million, or 2.5 percent.

Immigrants in the United States and their U.S.-born children now number approximately 81 million people, or 26 percent of the overall U.S. population.

How many immigrants are of Hispanic origin?

In 2014, 46 percent of immigrants (19.4 million people) reported having Hispanic or Latino origins.