we have:
16 hens
1 rooster
2--3 month old babies
6--2 month old babies
all sharing one 11x16 coop(an old aluminum sided work shed connects to the garage) that has lots of roosting and nesting areas.
the younger babies are in a dog cage for now, until they are old enough to fend off the big girls. we are planning to extend the 10x10 run very soon, to give them more space outdoors. even though I have one girl in her own enclosure because she is partially blind, and the mamma hen and her two babies (the 3 month olds) rarely venture outside, unless the feeder has run out.
I think we need a few more roosts in there, because they all want to crowd on two main ones. also we are going to block off about a 5x5 section for the bantams that are only about 4 weeks old at the moment, and we will need a separate run for them as well. we have a lot of work ahead of us, but we love our girls!!
And we have lots of chirping chickies in a brooder waiting to join the coop soon!