Mountain Park, Georgia, is a small city nestled primarily in the western part of northern Fulton County, with a minor extension into Cherokee County. With a population of 583 as per the 2020 census, it occupies a modest area of about 0.5 square miles, with 12.96% of that being water due to its two main lakes, Lake Garrett and Lake Cherful. Incorporated in 1927, Mountain Park is uniquely designated as a wildlife refuge, emphasizing residential living without any zoning for commercial or business activities. The city's landscape is characterized by its serene lakes and green spaces, which are not only scenic but also integral to the community's lifestyle, offering residents a tranquil retreat.

Mountain Park currently has no homes for sale. The average annual property tax for Mountain Park is $2,030.