Marshall County is located in the north-central part of Alabama, and is part of the Huntsville-Decatur Combined Statistical Area. The county seat is Guntersville.

Marshall County is governed by a five-member county commission, with each member representing a different district. The county is also served by a sheriff, district attorney, probate judge, circuit court judge, and other elected officials.

The county is home to several state parks, including Lake Guntersville State Park, Cathedral Caverns State Park, and Buck's Pocket State Park. The county is also home to several historic sites, including the Marshall County Courthouse, the Marshall County Jail, and the Marshall County Museum.

For the most up-to-date and in-depth information, please check the public records links below.