GES100: Data Sources of Immigration in the U.S.

A non-profit public policy organization based in Washington, DC. Their mission is to conduct in-depth research that leads to new ideas for solving problems facing society at local, national and global levels

Provides accessible and timely data, information, and analysis on immigration and integration issues that cover the major issues on which policymakers and the general public need information. MPI is a non-profit organization founded in 2001.

Bipartisan organization that serves the legislators and staffs of the nation's 50 states, its commonwealths and territories. NCSL provides research, technical assistance and opportunities for policymakers to exchange ideas on the most pressing state issues, Provides "Snapshot of U.S. Immigration"