After many hours of searching online, I finally gave up and called the City of Vancouver. Here is what they told me: In city limits: 3 hens, no roosters. Outside city limits, (Vancouver Urban Growth areas): No limit on chickens, as long as there isn't too many flies and/or excessive smell. Also, chickens can't be used for commercial purposes. Clark County: No limit, same rules apply. Need to get a commercial license if used for that purpose. Hope this helps someone out there! ~Caran P.S. I'm now eggcited that I can get more girls!!!