According to a new Bank of America survey, 16 percent of millennials — which BoA defined as those between age 23 and 37 — now have $100,000 or more in savings.

That's pretty good, considering that by age 30, you should aim to have the equivalent of your annual salary saved. The median earnings for Americans between 25 and 34 years old is $40,352, meaning the 16 percent with $100,000 in savings are well ahead of schedule.