How old is Zatanna?

so she is in young justice and she is only 13 years old, now I know she is older in the comics but does any one know how old. ( I want to know age not when her comics first came out)

Old enough heh heh

:D

In comics, she should be about as old as Batman, considering they were childhood friends, so that'd place her in her 30's I think.

@ApatheticAvenger: Thanks man