Jackson County is a county in the U.S. state of Florida.  The population as of the 2000 census was 46,755.  As of 2005, 48,985 people lived there.  Its county seat is Marianna, Florida.

History 
Jackson County was created by the Florida Territorial Council in 1822 by splitting from Escambia County, making it the third county 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 spread from the Choctawhatchee River on the west to the Suwannee River on the east. The county had been shrunk close to its current boundaries by 1840 through the creation of new counties from its original land. Small changes to the county border 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.

Marianna became the county seat, but not without controversy. It was founded by Robert Beveridge, a native of Scotland, in September 1827. The first town established in Jackson County was Webbville in January 1827. Webbville, a community of land squatters, was located  northwest of present day Marianna and was named the county seat. Webbville thrived until 1828 when Beveridge and other Marianna settlers went to Tallahassee and enticed the Florida Legislature with free land, construction of a courthouse, a public square and $500 to purchase a quarter section of land to be sold at public auction as a way to finance the new government, if the county seat was moved to Marianna.

Beveridge and his supporters succeeded and Marianna became the county seat of the county justice and civil authority, even though it was never officially named the county seat. Marianna began to grow and prosper when the county government moved into the new courthouse in 1829. Webbville's important citizens moved to Marianna and the L&N Railroad decided to bypass the town.

From 1869-71, Jackson County was the center of a low-level guerrilla war known as the Jackson County War. Ku Klux Klan members, including Confederate Army veterans, assassinated over 150 Republican Party officials and important African-Americans as part of a successful campaign to retain conservative white Democratic power.

Geography
According to the 2000 census, the county has a total area of , of which  (or 95.92%) is land and  (or 4.08%) is water. Jackson County is the only county in Florida that borders both Georgia and Alabama.  Jackson County is in the Central Standard Time Zone.  Its eastern border with Gadsden County forms the boundary in this area between the Central Standard and Eastern Standard Time Zones.

Counties nearby 
Seminole County, Georgia - east
Gadsden County, Florida - southeast
Liberty County, Florida - southeast
Calhoun County, Florida - south
Washington County, Florida - southwest
Bay County, Florida - southwest
Holmes County, Florida - west
Geneva County, Alabama - northwest
Houston County, Alabama - north

Demographics
As of the census of 2000, there were 46,755 people, 16,620 households, and 11,600 families living in the county.  The population density was 51 people per square mile (20/km²).  There were 19,490 housing units at an average density of 21 per square mile (8/km²).  The racial makeup of the county was 70.18% White, 26.56% Black or African American, 0.67% Native American, 0.36% Asian, 0.03% Pacific Islander, 0.81% from other races, and 1.40% from two or more races.  2.91% of the population were Hispanic or Latino of any race.

There were 16,620 households out of which 30.90% had children under the age of 18 living with them, 51.50% were married couples living together, 14.40% had a female householder with no husband present, and 30.20% were not related. 27.00% of all households were made up of people living alone and 12.80% had someone living alone who was 65 years of age or older.  The average household size was 2.44 and the average family size was 2.95.

In the county the population was spread out with 22.30% under the age of 18, 9.70% from 18 to 24, 29.60% from 25 to 44, 23.80% from 45 to 64, and 14.60% who were 65 years of age or older.  The median age was 38 years. For every 100 females there were 110.40 males.  For every 100 females age 18 and over, there were 111.20 males.

The median income for a household in the county was $29,744, and the median income for a family was $36,404. Males had a median income of $27,138 versus $21,180 for females. The per capita income for the county was $13,905.  About 12.80% of families and 17.20% of the population were below the poverty line, including 23.70% of those under age 18 and 21.00% of those age 65 or over.

Cities and towns

Incorporated
 Town of Alford
 Town of Bascom
 Town of Campbellton
 Town of Cottondale
 City of Graceville
 Town of Grand Ridge
 Town of Greenwood
 City of Jacob City
 Town of Malone
 City of Marianna
 Town of Sneads

Unincorporated
 Cypress, Florida
 Two Egg, Florida
 Round Lake, Florida

Politics

References

Other websites

Government links/Constitutional offices
 Jackson County Board of County Commissioners
 Jackson County Supervisor of Elections
 Jackson County Property Appraiser
 Jackson County Sheriff's Office
 Jackson County Tax Collector

Special districts 
 Jackson District School Board 
 Northwest Florida Water Management District

Judicial branch
 Jackson County Clerk of Courts
  Circuit and County Court for the 14th Judicial Circuit of Florida serving Bay, Calhoun, Gulf, Holmes, Jackson and Washington counties

Tourism links 
 Jackson County Chamber of Commerce

Florida counties
1822 establishments in the United States
1820s establishments in Florida Territory