Gaithersburg, MD Animal Ordinances: Beekeeping (2026)

Maryland Agriculture Article 5-501 establishes the statewide regulatory framework for beekeeping and requires every person who keeps one or more colonies of bees to register with the Maryland Department of Agriculture annually before April 1. The registration is free and can be completed online or by mail through the MDA Plant Protection and Weed Management section. Registration enables the State Apiary Inspector to maintain records of apiary locations, conduct disease inspections, and issue quarantine or destruction orders when necessary to prevent the spread of American foulbrood or other serious bee diseases. The inspector may enter registered premises during reasonable hours to examine hives. Gaithersburg does not impose a separate municipal ban, permit, or registration requirement for beekeeping beyond the state mandate. However, hives placed in residential zones within Gaithersburg should comply with general nuisance standards under Montgomery County code. If bees create a documented nuisance for neighbors -- such as frequent stinging incidents, swarms on neighboring property, or congregating at nearby pools and water features -- the county can pursue enforcement through nuisance abatement provisions. Montgomery County zoning (Chapter 59) may impose accessory-use conditions in specific zones, and residents in planned unit developments or HOA communities should check their covenants for additional restrictions. Best management practices include maintaining a flyway barrier (a solid fence or dense hedge at least 6 feet tall) within 10 feet of hives when the apiary is adjacent to neighboring properties, as this forces bees to fly upward immediately upon leaving the hive and reduces conflicts at ground level. Providing an on-site water source such as a shallow birdbath with landing stones prevents bees from congregating at neighbors' pools, birdbaths, or pet water bowls. Colony count should be limited to what the lot and surrounding forage area can reasonably support -- typically 2 to 4 hives for a standard suburban lot. The Maryland Beekeepers Association and the Montgomery County Beekeepers Association both offer mentorship programs for new beekeepers. Maryland is also a member of the Apiary Inspectors of America interstate compact, which facilitates the movement of bees across state lines for pollination services with proper health certificates.