virginia: I need to know the age at which you become a legal adult in Virginia, meaning at what age can you leave home. I'm just wondering since some states require you to be 21, instead of just 18. Any sites that can back it up are also appreciated.|||The age of majority for Virginia is 18. Here is the article you wanted: http://lawdigest.uslegal.com/minors/age-鈥?/a>|||At 18. You have all the freedoms and responsibilities (except alcohol) at that age.|||18|||at age 19