Jackson County (Florida)

Jackson County is a county located in the U.S. state of Florida. As of the 2010 census, the population was 49,746. Its county seat is Marianna.HistoryJackson County was created by the Florida Territorial Council in 1822 out of Escambia County, along with Duval County out of St. Johns County, making them the third and fourth counties in the Territory. The county was named for Andrew Jackson, who had served as Florida's first military governor for six months in 1821. Jackson County originally extended from the Choctawhatchee River on the west to the Suwannee River on the east. The county had been reduced close to its present boundaries by 1840 through the creation of new counties from its original territory. Minor adjustments to the county boundaries continued through most of the 19th century, however.There were no towns in Jackson County when it was formed. The first county court met at what was called "Robinson's Big Spring" (later called Blue Springs) in 1822 and then at the "Big Spring of the Choctawhatchee" in 1823. The following year the county court met at "Chipola Settlement" which is also known as Waddell's Mill Pond.