From Ireland to Germany to Italy to Mexico: How America’s Source of Immigrants Has Changed in the States, 1850 to 2013: Note for for a lecture, "E Pluribus Unum? What Keeps the United States United"

via LH on Facebook

Pew Research Center interactive map at

One of the images from entry, with caption: Top five foreign-born populations by country of origin in 2013 (in millions)