News

• NYT: Immigration and Emigration

• Center for Immigration Studies

• National Immigration Forum

• USCIS Legal News

Legislation & Testimony

• GovTrack: legislation

• Testimony

• Federal laws

• State-by-State responses to legislation

Statistics: Flow of People, Population

• Dept. of Homeland Security (DHS): Flow of People reports

  Yearly statistical reports including non-immigrant, refugee and asylee admissions; temporary admissions of non-immigrants; naturalizations; legal permanent residents.

• DHS: Annual population estimates

  Population estimates of unauthorized and legal residents.

• DHS: Legal and permanent residents

• DHS: Profiles of naturalized citizens

• U.S. Census: Foreign-born population in the U.S.

• U.S. State Dept.: Visas issued

• DHS: Map of legal permanent residents

• Migration Policy Institute: Map of foreign-born populations in the U.S.

Statistics: Enforcement Actions

• DHS: Border apprehensions

• DHS: Immigration enforcement actions

Statistics: Remittances

• MPI: Global remittances guide

• IMF: International transactions in remittances

• World Bank: Migration and Remittances Factbook

Government Reports

• Congressional Research Service (CRS) reports

• CBO report: The Role of Immigrants in the U.S. Labor Market (July 2010 update)

• U.S. Customs: Border patrol documents

Organizations

• U.S. Citizenship and Immigration Services (USCIS)

• U.S. Department of Homeland Security

• Center for Comparative Immigration Studies

• Center for Immigration Studies

• Fiscal Policy Institute: Immigration Research Initiative

• Immigration Policy Center

• Princeton University: Mexican Migration Project

• National Immigration Forum

Other Resources

• MPI: Historical immigration trends

• Harvard University: Immigration to the U.S. Timeline, 1789-1930

• Pew Hispanic Center: immigration-related polls