Backyard Chickens in Portland, Oregon

What the Portland Rules Say

Portland’s official chickens and fowl guidance allows small domestic fowl such as chickens, ducks, pigeons, and similar birds. The standard allowance is up to 4 small domestic fowl on any lot. Lots of 10,000 square feet or more may keep up to 6, and very large agricultural-use lots may have different limits.

Roosters are not allowed in Portland city limits. Portland also requires secure enclosures and expects animal keeping to avoid noise, odor, property damage, rats, and other nuisance problems.

What This Means in Plain English

Most Portland backyard chicken keepers should plan for a small hen-only flock of up to 4 birds. If your lot is at least 10,000 square feet, the city guidance allows up to 6 small domestic fowl.

The city guidance does not treat chickens as a no-rules project. You still need secure containment, clean bedding, rodent-resistant feed storage, and neighbor-friendly noise and odor control.

Practical Considerations

Secure Enclosure

Portland guidance calls for secure enclosures with secure sides at least 5 feet high. Depending on the setup, a secure top, bottom, floor, or buried sides may be needed to keep animals contained and predators out.

Lot Size

Use 4 birds as the default limit unless your lot qualifies for the larger-lot allowance. If you are relying on a larger-lot or agricultural-use exception, confirm the zoning details first.

Slaughter and Visibility

Portland’s rules and guidance are more restrictive when birds are kept for sale or commercial use. Any home processing question should be checked directly with the city before proceeding.

Getting Started

1. Confirm the current Portland chickens and fowl guidance.
2. Measure your lot size before choosing flock size.
3. Keep hens only; do not keep roosters.
4. Build a secure enclosure and keep birds from roaming off your property.
5. Store feed in rodent-resistant containers and replace ground cover before odor or pests develop.

Frequently Asked Questions

Can I have chickens in Portland?

Yes. Portland allows small domestic fowl, including chickens, within the city’s bird limits and enclosure rules.

How many hens can I have in Portland?

Most lots may keep up to 4 small domestic fowl. Lots of 10,000 square feet or more may keep up to 6.

Are roosters allowed in Portland?

No. Portland does not allow roosters in city limits.