A decline in U.S. refugee admissions comes at a time when the number of refugees worldwide has reached the highest levels since World War II.
People around the world are more accepting of refugees fleeing violence and war than they are of immigrants moving to their country.
While Mexico is the United States' largest source of immigrants, the number of Mexican immigrants living in the U.S. illegally has declined since 2007.
Canada resettled 28,000 refugees in 2018, similar to its 2017 total. Meanwhile, the U.S. resettled 23,000, down from the previous year.
More than 40 million people living in the U.S. were born in another country, accounting for about one-fifth of the world’s migrants in 2017.
There were 10.5 million unauthorized immigrants in the U.S. in 2017. The number of Mexican unauthorized immigrants declined since 2007.
The number of Mexican unauthorized immigrants has fallen since its peak of 6.9 million in 2007 and was lower in 2017 than in any year since 2001.
Mexico has apprehended and deported more migrants within its borders so far this fiscal year than at the same point in fiscal 2018.
Recently arrived immigrants have markedly different education, income and other characteristics from those who have been in the U.S. for longer.
Key charts and stats about immigrants in the United States from 1980 to 2017.