Joanna is located in South Carolina. Joanna, South Carolina has a population of 1,367. Joanna is less family-centric than the surrounding county with 9.39% of the households containing married families with children. The county average for households married with children is 22.04%.
The median household income in Joanna, South Carolina is $42,143. The median household income for the surrounding county is $40,580 compared to the national median of $57,652. The median age of people living in Joanna is 49.2 years.
The average high temperature in July is 91.9 degrees, with an average low temperature in January of 31.4 degrees. The average rainfall is approximately 45.5 inches per year, with 1 inches of snow per year.
