ronburgundy
Contributor
Revealing the age of minor victim does nothing to harm them. It is not information that is at all personal to them in particular (unlike their name, address, or other info that can be used to determine who they are).
Depends on the size of the town.
Any town so tiny that an actual person can be inferred from nothing but an age is going to a town where everyone already personally knows all parties involved and everything there is to know about the case, which is true of most moral and legal infractions through most of human history.
IOW, the age info can do no harm, only good.