Using median age from the 2010 U.S. Census, this map shows the “youngest” neighborhoods in purple (median age ranging from 16.1 to 31.3) and the “oldest” neighborhoods in blue (a median age ranging from 39.6 to 52.7). The areas with a youngest median age are primarily concentrated in the core counties of Fulton, Clayton, DeKalb, Gwinnett, and Cobb, with a prominent suburban concentration in Hall County.
This map was made using the Neighborhood Nexus Census Tract Map. You can find this shapefile and data at ARC’s Open Data Site.
