City of Atlanta

The City of Atlanta is the municipal government of Georgia’s capital, with administrative offices at Atlanta City Hall. Its government includes the mayor’s office, Atlanta City Council and departments responsible for public services and local administration. These departments cover police, fire protection, planning, transportation, public works, parks and watershed management, alongside finance, law and other support functions. The city also owns Hartsfield-Jackson Atlanta International Airport and operates it through its Department of Aviation. City Hall is at 55 Trinity Ave. SW in downtown Atlanta, and ATL311 provides a public contact channel for municipal services.