Joanna is a city located in South Carolina. Joanna has a 2020 population of 1,329. Joanna is currently declining at a rate of 0.00% annually and its population has decreased by -13.65% since the most recent census, which recorded a population of 1,539 in 2010. Joanna reached it's highest population of 1,539 in 2010.
The average household income in Joanna is $44,768 with a poverty rate of 15.84%. The median rental costs in recent years comes to $438 per month, and the median house value is $51,500. The median age in Joanna is 47.8 years, 49.5 years for males, and 39.3 years for females. For every 100 females there are 114.4 males.