So strange that Sacramento does not allow chickens...many years ago when my family lived there (pre-1950s), it was ALL farmland and everyone had chickens! My mom fondly remembers her nemesis, "Miss Meany," who used to run and peck her feet when she had to feed the family chickens. As a result, my mom barely tolerates my chickens at my house--she's always saying how much she "hates" them but I think she actual likes them!
In any case, we are in the SF area, very close to Stanford University and we are allowed 50 chickens per half acre. No roosters.