Gaithersburg, MD Cannabis Regulations: Dispensary Zoning (2026)

Following the 2023 legalization of recreational cannabis in Maryland, licensed cannabis dispensaries may operate in Gaithersburg subject to both state licensing and local zoning requirements. The Maryland Cannabis Administration issues dispensary licenses and regulates operations including security, product testing, and record-keeping. Gaithersburg's zoning ordinance permits cannabis retail in commercial and mixed-use zoning districts consistent with other retail uses. State law establishes separation requirements between cannabis dispensaries and certain sensitive uses including schools, playgrounds, and child care centers. Local zoning review evaluates parking, signage, hours of operation, and compatibility with surrounding uses. Gaithersburg has not exercised the local option to ban cannabis dispensaries within city limits. Site plan approval may be required for new dispensary locations. Existing medical dispensaries transitioned to dual-use (medical and recreational) sales under the state conversion process. Signage for cannabis businesses must comply with both Maryland Cannabis Administration advertising rules and the city's sign ordinance. On-site consumption is not permitted at dispensary locations. Contact the Department of Planning and Code Administration at (301) 258-6330 for zoning verification.