As the immigration debate heats up in Congress, the central question will be what to do about the 11 million unauthorized immigrants now living and working in the United States. The media often portrays this population as barely literate young men who pour over the southern border and live solitary lives, rather than providing a nuanced understanding of who the 11 million really are: adults and children, mothers and fathers, homeowners and churchgoers who are invested in their communities. This fact sheet attempts to provide a basic understanding of who the unauthorized are as people: where they live, where they’re from, how long they have been here, and what family and community ties to the United States they have.