Via the usual source of right wing nonsense comes this article: https://www.foreignaffairs.com/articles/united-states/2017-03-31/case-against-immigration?cid=int-lea&pgtype=hpg
Which has this graph in it:
The point of the image being: ‘look at that alarming rise’. Nicely, though, the graph itself is hosted here https://www.theatlas.com/charts/SyQXAao3e and you can download the data such that it is
Throwing into the mix the actual US population for the historical years and looking at those figures as a proportion gives:
This graph tells a different story: a return to a historical norm rather than a change of character. A baby boom and some shifts in immigration policy leading to an unusual dip by the 1970s.