Yes, Mississippi generally permits backyard chickens, but local ordinances and state health codes impose critical constraints. The Mississippi State Department of Health (MSDH) regulates poultry ownership under the Poultry and Egg Law, while municipal governments may enact stricter zoning rules. As of 2026, no statewide ban exists, but counties like Hinds and Jackson have updated ordinances requiring permits for flocks exceeding six hens to mitigate avian influenza risks.
Key Regulations for Keeping Backyard Chickens in Mississippi
- Flock Size Limits: Municipalities such as Gulfport cap flocks at 20 hens, while unincorporated areas often default to MSDH’s six-hen threshold unless local codes supersede. Violations may trigger fines under Miss. Code Ann. § 69-17-101.
- Zoning and Setback Requirements: Jackson’s 2025 zoning amendment mandates a 50-foot setback from neighboring residences for coops larger than 120 square feet. Rural counties typically exempt structures under 100 square feet.
- Biosecurity and Inspections: MSDH’s Avian Influenza Response Protocol (effective 2026) authorizes annual inspections for flocks over 50 birds. Owners must register coops via the Mississippi Board of Animal Health’s online portal to comply with federal traceability standards.