Marianna is located in Florida. Marianna, Florida has a population of 6,274. Marianna is less family-centric than the surrounding county with 21% households with children. The county percentage for households with children is 25%.
The median household income in Marianna, Florida is $29,030. The median household income for the surrounding county is $40,357 compared to the national median of $61,963. The median age of people living in Marianna is 38.1 years.
The average high temperature in July is 91.4 degrees, with an average low temperature in January of 37.6 degrees. The annual precipitation is 58.24.