Backyard Chicken Laws in New Hampshire
Summary of state-level and major-city rules for keeping hens, roosters, and small backyard flocks in New Hampshire. Updated 2026.
Hens allowed
Yes
Roosters allowed
Yes in most towns
Typical flock limit
No state cap
Permit required
No state permit
What makes New Hampshire different
Strong home-rule tradition; check town ordinances.
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.