Atlanta County: Find Your Location

Atlanta, being the capital and most populous city of the state of Georgia, is actually located in Fulton County and DeKalb County. The city of Atlanta is not in a county called "Atlanta County" because no such county exists in Georgia. Instead, Atlanta serves as the county seat of Fulton County, with a small portion of the city extending into DeKalb County. This unique situation can sometimes cause confusion for those unfamiliar with the area's geography and administrative divisions.
Understanding Fulton and DeKalb Counties

Fulton County, where the majority of Atlanta resides, is one of the most populous counties in Georgia. It was established in 1853 and named after Robert Fulton, an engineer and inventor who developed the first commercially successful steamboat. Fulton County plays a significant role in the state’s economy, culture, and politics, largely due to Atlanta’s prominence. The county seat, Atlanta, hosts numerous cultural, educational, and economic institutions, including the Georgia State Capitol, the Martin Luther King Jr. National Historical Park, and the headquarters of several major corporations.
Fulton County’s Role in Georgia
Fulton County’s importance extends beyond its role as the home of Atlanta. It is a hub for healthcare, with several major hospitals and medical research centers. The county is also home to Hartsfield-Jackson Atlanta International Airport, one of the busiest airports in the world, facilitating international travel and trade. The combination of these factors makes Fulton County a central location for business, tourism, and residential living in the state of Georgia.
DeKalb County, where a smaller portion of Atlanta is located, was established in 1822 and named after Baron Johann de Kalb, a German officer who fought on the side of the Americans during the Revolutionary War. DeKalb County has its own distinct character, with a mix of suburban and urban landscapes. The county is known for its diverse community, historic sites, and natural areas, such as the Stone Mountain Park, a large public park centered around the world's largest piece of exposed granite.
County | Established | Named After |
---|---|---|
Fulton County | 1853 | Robert Fulton |
DeKalb County | 1822 | Baron Johann de Kalb |

Navigating Atlanta and Its Surroundings

Navigating Atlanta and its surrounding counties can be complex due to the city’s sprawling nature and the interconnectedness of its neighborhoods and suburbs. However, the city and its counties offer a variety of resources for visitors and residents, including public transportation systems, bike-share programs, and digital maps that provide real-time traffic updates and navigation assistance.
Public Transportation in Atlanta
The Metropolitan Atlanta Rapid Transit Authority (MARTA) operates a comprehensive public transportation system that includes buses and trains, making it easier for people to move around the city without cars. MARTA’s rail system consists of four lines (Red, Gold, Blue, and Green) that connect major destinations within the city and its immediate suburbs. The bus network covers a broader area, including parts of Fulton, DeKalb, and other neighboring counties.
For those preferring to drive, Atlanta's highway system, which includes several interstate highways, provides access to all parts of the city and its surrounding areas. However, traffic congestion is a significant issue in Atlanta, making it important for commuters and visitors to plan their routes and travel times carefully.
- MARTA Rail: Red, Gold, Blue, and Green lines
- MARTA Bus: Extensive network covering Atlanta and neighboring counties
- Highway System: Includes I-20, I-75, I-85, and I-285
Is Atlanta located in its own county?
+No, Atlanta is not located in its own county. The city of Atlanta is primarily located in Fulton County, with a smaller portion extending into DeKalb County. There is no “Atlanta County” in Georgia.
How do I navigate around Atlanta?
+Atlanta can be navigated using the MARTA public transportation system, which includes trains and buses, or by driving. Digital maps and real-time traffic updates can also assist in planning routes and avoiding congestion.