College Park's economy is uniquely powerful for a city of its size, driven almost entirely by its symbiotic relationship with Hartsfield-Jackson Atlanta International Airport. The airport acts as a massive economic engine, generating thousands of jobs in aviation, logistics, cargo, and ground transportation.
The hospitality sector is another major pillar of the local economy. The city is home to the Georgia International Convention Center (GICC)—the second-largest convention center in the state—and an extensive network of major hotels and restaurants catering to global travelers. Furthermore, the Gateway Center Arena brings significant sports and entertainment revenue to the area, serving as the home court for the NBA G League's College Park Skyhawks and the WNBA's Atlanta Dream.

