- Ask Andy
ANDY'S ANSWER: Well, there's no way to tell for sure how tall you will end up being, but we could do some intelligent guessing. If you were a girl, you could count on being at pretty close to your full height right now. But if you are a boy, you still have plenty of growing left to do. Considering both of your parents are fairly tall, I'm thinking you will likely be well over 6 feet tall by the time you are finished growing, which could easily be for another 5 years.