Southlake is a populated place LOCATED WITHIN the City of Hoover. In turn, the City of Hoover is located within Shelby County.
Southlake is located at latitude 33.363 and longitude -86.773.
Since Southlake is located within the City of Hoover, all of the census and demographic data for residents of Southlake are included as part of the information reported for City of Hoover in the "Profile" tab above.