https://cis.org/Report/Record-445-Million-Immigrants-2017?gclid=EAIaIQobChMI0cXY0vuU4wIVQj0MCh2P5gLJEAAYASAAEgKR4vD_BwE

Among the findings in the new data:

The nation's immigrant population (legal and illegal) hit a record 44.5 million in July 2017, an increase of nearly 800,000 since 2016, 4.6 million since 2010, and 13.4 million since 2000.

It is worth noting that the Census Bureau's Current Population Survey (CPS), released the same week but collected in March 2018, shows 45.4 million immigrants, an increase of 1.6 million over the prior year. While the CPS is smaller than the ACS, the newer survey may indicate the pace of growth has accelerated.

As a share of the U.S. population, the ACS (used in the remainder of this report) shows that immigrants (legal and illegal) comprised 13.7 percent or nearly one out of seven U.S. residents in 2017, the highest percentage in 107 years. As recently as 1980, just one out of 16 residents was foreign-born.

Between 2010 and 2017, 9.5 million new immigrants settled in the United States. New arrivals are offset by roughly 320,000 immigrants who return home each year and natural mortality of about 290,000 annually among the existing immigrant population.2 As a result, growth in the immigrant population was 4.6 million from 2010 to 2017.3

In addition to immigrants, there were 17.1 million U.S.-born minor children with an immigrant parent in 2017, for a total of 61.6 million immigrants and their children in the country — accounting for one in five U.S. residents.4

Of immigrants who have come since 2010, 13 percent or 1.2 million came from Mexico — by far the top sending country. However, because of return migration and natural mortality among the existing population, the overall Mexican-born population actually declined by 441,190.5

The sending regions with the largest numerical increases from 2016 to 2017 in the number of immigrants living in the United States were South America (up 233,696); East Asia (up 226,728); South Asia (up 216,495); Sub-Saharan Africa (up 149,846); the Caribbean (up 121,120); and Central America (up 71,720).6

Looking longer term, the regions with the largest numerical increases since 2010 were East Asia, (up 1,118,937); South Asia (up 1,106,373); the Caribbean (up 676,023); Sub-Saharan Africa (up 606,835); South America (up 483,356); Central America (up 474,504); and the Middle East (up 472,554).

The decline in Mexican immigrants masks, to some extent, the enormous growth of Latin American immigrants. If seen as one region, the number from Latin America (excluding Mexico) grew 426,536 in just the last year and 1.6 million since 2010 — significantly more than from any other part of the world.

The sending countries with the largest numerical increases in immigrants in the United States between 2010 and 2017 were India (up 830,215); China (up 677,312); the Dominican Republic (up 283,381); the Philippines (up 230,492); Cuba (up 207,124); El Salvador (up 187,783); Venezuela (up 167,105); Colombia (up 146,477); Honduras (up 132,781); Guatemala (up 128,018); Nigeria (up 125,670); Brazil (up 111,471); Vietnam (up 102,026); Bangladesh (up 95,005); Haiti (up 92,603); and Pakistan (up 92,395).

The sending countries with the largest percentage increases in immigrants since 2010 were Nepal (up 120 percent); Burma (up 95 percent); Venezuela (up 91 percent); Afghanistan (up 84 percent); Saudi Arabia (up 83 percent); Syria (up 75 percent); Bangladesh (up 62 percent); Nigeria (up 57 percent); Kenya (up 56 percent); India (up 47 percent); Iraq (up 45 percent); Ethiopia (up 44 percent); Egypt (up 34 percent); Brazil (up 33 percent); the Dominican Republic (up 32 percent); Ghana (up 32 percent); China (up 31 percent); Pakistan (up 31 percent); and Somalia (up 29 percent).

The states with the largest numerical increases since 2010 were Florida (up 721,298); Texas (up 712,109); California (up 502,985); New York (up 242,769); New Jersey (up 210,481); Washington (up 173,891); Massachusetts (up 172,908); Pennsylvania (up 154,701); Virginia (up 151,251); Maryland (up 124,241); Georgia (123,009); Michigan (up 116,059); North Carolina (up 110,279); and Minnesota (up 107,760).

The states with the largest percentage increases since 2010 were North Dakota (up 87 percent); Delaware (up 37 percent); West Virginia (up 33 percent); South Dakota (up 32 percent); Wyoming (up 30 percent); Minnesota (up 28 percent); Nebraska (up 28 percent); Pennsylvania (up 21 percent); Utah (up 21 percent); and Tennessee, Kentucky, Michigan, Florida, Washington, and Iowa (all up 20 percent).