Not usually, they all want to stay together and will cram into a space too small to do so.What if I have 2 different coops for one flock? Does it work?
It would be cheaper to build one larger coop anyway.
Do you have building skills, tools, and materials available?
Think about your year round weather.
Hot as hades in summer? So lots of ventilation and good shade.
Winters are fairly mild and rainy?