Yes, I'm up in Park Hill by Stapleton. My neighbors didn't complain even before the new chicken law passed though. They don't even mind my "male chicken" (roosters aren't allowed, so I don't have any).
Of course, they don't complain about the occasional gift of eggs, either.
Have you visited the Colorado thread yet? If not, you definitely should.
Hi & Welcome from Ohio! Oooooooooooooo, new babies!!!!!
Your australorp chicks are gonna be so cute! Ours kind of looked like little penguins, LOL! I think they are really pretty when they are grown. Their feathers are so black & shiny and they have blue/green highlights. They lay really well and are very mellow. Sounds like you are really busy with your family and everything, but post pictures if you get a chance!