Apple’s iPhone continues to grow in popularity with U.S. teenagers, according to Piper Jaffray analyst Gene Munster’s latest semiannual teen survey, which asked 7,500 teens about their device preferences. 61 percent of teens now own an iPhone, compared to 55 percent from a survey conducted in October 2013 and 40 percent in the fall of 2012.

Get them while they’re young and they will be with you for a long time.