Summary of state-level and major-city rules for keeping hens, roosters, and small backyard flocks in Massachusetts. Updated 2026.
| Hens allowed | Yes |
|---|---|
| Roosters allowed | Varies by city |
| Typical flock limit | Boston: up to 6 with permit |
| Permit required | Boston, Cambridge, Somerville require permit |
What makes Massachusetts different
Right to Farm bylaws in adopting towns protect flocks.
Official sources
Verify locally before you buy birds
This is a summary. City, county, and HOA rules usually override state guidance. Check your local zoning office, health department, and any HOA covenants before adding hens or roosters to your property.
