Unauthorized Immigrants in the United States: Stable Numbers, Changing Origins
The size of the unauthorized immigrant population in the United States has largely stabilized in recent years. After decades of growth that stretched into the early 2000s, this population contracted following the 2008–09 recession, before rebounding slightly. But even in this numerically stable, post-2008 period, there have been notable changes in the characteristics of this group. Among them: Mexican immigrants now make up a smaller (if still dominant) share of the unauthorized population, while immigrants from Asia and Central America account for growing shares.
As of 2018, there were 11 million unauthorized immigrants living in the country, according to Migration Policy Institute estimates developed using a unique methodology and the latest data from the U.S. Census Bureau and U.S. Department of Homeland Security.
This fact sheet sketches a profile of unauthorized immigrants in the United States, looking at their top countries and regions of origin; how they fit within the broader U.S. immigrant population; how many are part of mixed-status families; the U.S. states and counties where the largest numbers live; and key socioeconomic characteristics such as education, English proficiency, and family income levels.
1 Introduction
2 Recent Trends in the Unauthorized Immigrant Population
3 National Origins of Unauthorized Immigrants
4 Unauthorized and Other Immigrants in the United States
5 Legal Status of Unauthorized Immigrants’ Family Members
6 Top U.S. States and Counties for Unauthorized Immigrants
7 Socioeconomic Characteristics of Unauthorized Immigrants
8 Conclusion