Now the noise factor is one reason I moved AWAY from Utah. Always screaming kids, boom boxes, slamming doors, etc. What a nightmare.
When i lived in Utah, it was in St.George, but i think the whole state is that way. It's something about "expressing onself" according to an LDS family i used to know.
Good luck in finding a detached home somewhere. And if you do find one, make sure there is wide open space between you and your neighbors so you can finally have some peace of mind.