Addressing and Road Naming

The Addressing and Road Naming page explains how Frederick County GIS manages property addressing assignments and road‑name approvals as part of the land‑development process. It outlines the county’s responsibility for reviewing proposed road names, preventing duplications or confusingly similar names, and assigning new addresses for properties both inside and outside municipalities. The page also provides links to key resources, including the official Addressing and Road Naming Policy, the Street Name List, and the Address Request Form, along with guidance on reporting address errors through the Address and Street Search Application.