The Migration Data Hub from the Migration Policy Institute (MPI) provides the latest immigration statistics, maps, and numbers for the United States and other countries.
UNHCR Data and Statistics publications contains data and trends on refugees, asylum-seekers, returned refugees, internally displaced persons (IDPs) protected/assisted by UNHCR, returned IDPs, stateless persons, and others populations of concern to the UNHCR.
Census reports on immigration (migration to a country) and emigration (migration from a country) or the combination of the two (net international migration).
The U.S. Census Bureau creates estimates of foreign-born immigration and also collects and publishes survey data on the characteristics of the foreign born resident in the United States, such as country of birth, year of entry, citizenship status, and the size of the population.
Mine this LibGuide - http://libguides.lib.msu.edu/c.php?g=96158&p=625944
See if newer of this https://www.census.gov/library/working-papers/2015/demo/POP-twps0103.html
From the Migration Policy Institute, an independent, nonpartisan, nonprofit think tank in Washington, DC dedicated to analysis of the movement of people worldwide.
The Urban Institute’s research on immigrants and immigration spans three interconnected domains: the role immigrants play in the economy, the challenges immigrants face in different communities, and immigrants’ access to the social safety net.