A variety of local cities have local ordinances permitting keeping of chickens within the city limits.

In 2008, the City of Ann Arbor passed its Chicken Ordinance - 9:42, Keeping of Chickens. The law was proposed and championed by Council Member Stephen Kunselman. Although some pundits have made light of the Chicken Ordinance, it represents a local expression of the localvore thinking. The web site http://www.localvore.net/ defines localvore as “a person who eats only locally-grown and produced food.”

Concerns about the manner in which food is produced has been discussed in the books Fast Food Nation by Eric Schlosser (Harper, 2005, ISBN-10: 0060838582) and In Defense of Food: An Eater's Manifesto by Michael Pollan (Penguin Press HC, 2008 ISBN-10: 1594201455). These books raise serious questions about the safety and healthfulness of industrially produced food. Those kinds of concerns are at least part of the reason localvores wish to raise their own chickens.

The Ann Arbor Chicken Ordinance has received national attention. The ABA Journal noted in its July 2009 edition that urban chickens have become a hot-button issue. (See http://www.abajournal.com/magazine/chicken_not-so-little/) The Journal article notes passage of the Ann Arbor ordinance and includes a brief quote from City Attorney Stephen Postema. Reportedly, other municipalities have or are considering legalizing urban chicken raising.

The Ann Arbor ordinance says:

9:42. Keeping of chickens.
(1) Any person who keeps chickens in the City of Ann Arbor shall obtain a permit from the City prior to acquiring the chickens. No permit shall be issued to a person, by the City, and no chickens shall be allowed to be kept unless the owners of all residentially zoned adjacent properties (as defined below in subsection (3)j.) consent in writing to the permit and this consent is presented along with an application for a permit. Written statements waiving the distance requirement in subsection (3) below shall also be submitted at the time of application and become a part of the permit if issued. Application shall be made to the City Clerk and the fee for the permit shall be as determined by Council resolution. Permits expire and become invalid 5 years after the date of issuance. A person who wishes to continue keeping chickens shall have obtained a new permit on or before the expiration date of the previous permit. Application for a new permit shall be pursuant to the procedures and requirements that are applicable at the time the person applies for a new permit.
(2) Notwithstanding the issuance of a permit by the City, private restrictions on the use of property shall remain enforceable and take precedence over a permit. Private restrictions include but are not limited to deed restrictions, condominium master deed restrictions, neighborhood association by-laws, and covenant deeds. A permit issued to a person whose property is subject to private restrictions that prohibit the keeping of chickens is void. The interpretation and enforcement of the private restriction is the sole responsibility of the private parties involved.
(3) A person who keeps or houses chickens on his or her property shall comply with all of the following requirements:
a. Have been issued the permit required under subsection (1) of this section.
b. Keep no more than 4 chickens.
c. The principal use of the person's property is for a single-family dwelling or two-family dwelling.
d. No person shall keep any rooster.
e. No person shall slaughter any chickens.
f. The chickens shall be provided with a covered enclosure and must be kept in the covered enclosure or a fenced enclosure at all times. Fenced enclosures are subject to all provisions of Chapter 104 (Fences).
g. A person shall not keep chickens in any location on the property other than in the backyard. For purposes of this section, "backyard" means that portion of a lot enclosed by the property's rear lot line and the side lot lines to the points where the side lot lines intersect with an imaginary line established by the rear of the single-family or two-family structure and extending to the side lot lines.
h. No covered enclosure or fenced enclosure shall be located closer than 10 feet to any property line of an adjacent property;
i. All enclosures for the keeping of chickens shall be so constructed or repaired as to prevent rats, mice, or other rodents from being harbored underneath, within, or within the walls of the enclosure. A covered enclosure or fenced enclosure shall not be located closer than 40 feet to any residential structure on an adjacent property provided, however, this requirement can be waived as follows:
(i) If the principal use of applicant's property is for a single-family dwelling, to obtain such a waiver the applicant shall present at the time of applying for a permit the written statements of all adjacent landowners that there is no objection to the issuance of the permit.
(ii) If the principal use of the applicant's property is for a two-family dwelling, to obtain such a waiver the applicant shall present at the time of applying for a permit the written statements of all adjacent landowners and of the occupants of the other dwelling stating that there is no objection to the issuance of the permit.
j. For purposes of this section, adjacent property means all parcels of property that the applicant's property comes into contact with at 1 or more points, except for parcels that are legally adjacent to but are in fact separated from the applicant's property by a public or private street.
k. All enclosures for the keeping of chickens shall be so constructed or repaired as to prevent rats, mice, or other rodents from being harbored underneath, within, or within the walls of the enclosure.
l. All feed and other items associated with the keeping of chickens that are likely to attract or to become infested with or infected by rats, mice, or other rodents shall be protected so as to prevent rats, mice, or other rodents from gaining access to or coming into contact with them.
m. If the above requirements are not complied with, the City may revoke any permit granted under this section and/or initiate prosecution for a civil infraction violation.
(4) A person who has been issued a permit shall submit it for examination upon demand by any Police Officer or Code Enforcement Officer. (Ord. No. 08-19, § 2, 6-2-08, eff. 8-7-08)


Web: http://www.municode.com/resources/gateway.asp?pid=11782&sid=22

Chelsea passed a chicken ordinance in 2012, after a story in the Chelsea Standard highlighted unauthorized animal husbandry practiced by some citizens.

News references