College Park is a city located in Fulton and Clayton counties in the U.S. state Georgia. As of the 2010 census, the city population was 13,942. Hartsfield–Jackson Atlanta International Airport is partially located in the city boundaries (including the domestic terminal, Concourse T, Concourse A, and about two-thirds of Concourse B), and the Georgia International Convention Center, owned and operated by the City of College Park, is within the city limits.