Fulton_County,_Georgia | largestCity | Atlanta Fulton_County,_Georgia | country | United_States United_States | ethnicGroup | African_Americans Alpharetta,_Georgia | isPartOf | Georgia_(U.S._state) Alpharetta,_Georgia | isPartOf | Fulton_County,_Georgia
Atlanta is the largest city of Fulton County, Georgia, U.S. Alpharetta is part of that county. African Americans are an ethnic group in the United States.