Abbey Hill is a populated place LOCATED WITHIN the City of Suwanee. In turn, the City of Suwanee is located within Gwinnett County.
Abbey Hill is located at latitude 34.075 and longitude -84.069.
Since Abbey Hill is located within the City of Suwanee, all of the census and demographic data for residents of Abbey Hill are included as part of the information reported for City of Suwanee in the "Profile" tab above.