Hard to say. I do see trans people who don't pass from time to time while I'm out, trans men more often than trans women actually, but it's not as though they're everywhere, not like other minorities in the area. Usually I'll catch a FtM while I'm at the gym or the mall or something, seldom do I see the kind of totally non-passing men we cringe at online. Trans children are basically non-existent here as far as I can tell, I've seen a few starkly effeminate younger boys but I'm not sure if that qualifies as "trans" per se.

But I honestly do not have much of a social life outside of my wife and my handful of friends, and I do not personally know any school-aged children. Most of what I know about this stuff is learned through the internet. As far as I can see, where I live 99% of people appear to be perfectly ordinary folks, so from that perspective I'd say it's a growing concern culturally more than it is truly a problem.