Today, the Immigration Policy Center releases a summary of recent data on Mexican migration to and from the United States. This data provides an important reminder that as migration patterns change over time, so too must U.S. immigration policies. Fewer Mexicans are migrating to the United States, fewer Mexican immigrants in the United States are returning home, and immigrants from Mexico are parents to a new generation of Mexican Americans who are U.S. citizens.
New reports from the Pew Hispanic Center and the RAND Corporation provide useful information about the state of immigration today. Although this data deals with Mexican immigrants as a whole and not just the unauthorized, it is a useful indicator of what is taking place in the unauthorized population. More than half (55 percent) of Mexican immigrants in the United States are unauthorized, and roughly three-fifths (59 percent) of all unauthorized immigrants are from Mexico.