 In February 2018, development began on the Gateway Center Arena, a 5,000 seat multipurpose arena intended for public use, as well as to host the Atlanta Hawks NBA G League team, the College Park SkyHawks.At the time of the 2010 census, there were 13,942 people, 5,595 households, and 3,208 families residing in the city.The population density was 2,099.8 people per square mile (810.5/km²).