Before you answer, here’s a hint: No hablan español. According to the latest stats, the answer would be someone from Asia. Check out this talk from a Pew Researcher. (The talk was just given 2 weeks ago. This is fresh data.)

http://www.themonitor.com/news/local/article_1c5e0892-14f2-11e7-b3f6-c743cd9889af.html

So it’s Asian Americans that are growing at the fastest rate. We’d better start practicing our tonal languages, folks. : )