Loch Haven is a populated place LOCATED WITHIN the City of Hoover. In turn, the City of Hoover is located within Jefferson County.
Loch Haven is located at latitude 33.405 and longitude -86.78.
Since Loch Haven is located within the City of Hoover, all of the census and demographic data for residents of Loch Haven are included as part of the information reported for City of Hoover in the "Profile" tab above.