Georgia’s 6th District is made up of parts of three counties — Cobb, DeKalb and Fulton — and those parts differ significantly from one another. The Cobb section of Georgia 6 has the largest share of white voters (at 76 percent) and is the most Republican; Trump carried that part of Cobb by 15 points. The DeKalb section of Georgia 6 has the largest share of black voters (at 16 percent) and is the most Democratic; Clinton won it by 19 points. Fulton provided about half the district’s vote in the 2016 presidential election, and the registered voters in the Fulton portion of Georgia 6 are 64 percent white and 12 percent black. Trump won the 6th District’s section of Fulton by 3 points.