alpharetta,_georgia | country | united_states <tsp> fulton_county,_georgia | largestcity | atlanta <tsp> united_states | ethnicgroup | african_americans <tsp> alpharetta,_georgia | ispartof | georgia_(us_state) <tsp> alpharetta,_georgia | ispartof | fulton_county,_georgia <sep> alpharetta is a city in northern fulton county, georgia, united states, and is a part of the atlanta metropolitan area as of the 2020 us census, alpharetta's population was 65,818; in 2010, the population was 57,551 
alpharetta. is part of fulton county.georgia in the united states and atlanta is the largest city of the county.african americans are an ethnic group in the united states.alpharetta is a city in northern fulton county georgia, united states