E.g., 04/23/2024
E.g., 04/23/2024
Reports

Explainers

Explainer_LegalImmigrationSystem Legal Immigration Pie_small
Explainers
April 2019

Explainer: How the U.S. Legal Immigration System Works

Through which visa categories can immigrants move temporarily or permanently to the United States? What are the main channels by which people come, and who can sponsor them for a green card? Are there limits on visa categories? And who is waiting in the green-card backlog? This explainer answers basic questions about temporary and permanent immigration via family, employment, humanitarian, and other channels.

Explainer IllegalImmigration Art
Explainers
April 2019

Explainer: Illegal Immigration in the United States

How has the size of the unauthorized population in the United States changed over time? How is illegal immigration changing, and where do unauthorized immigrants come from? This explainer answers basic questions about illegal immigration, the changing patterns from Mexico, and more.

Explainer WhoIsAnImmigrant Rotator
Explainers
February 2019

Explainer: Who Is An Immigrant?

Who is an immigrant? Does that status change if, for example, a foreigner marries a native-born resident or serves in his or her adopted country's military? This explainer answers basic questions about international migrants—who they are, their top destinations, where they come from, how they are counted, and more.