Fort Polk South is a city located in Louisiana. Fort Polk South has a 2020 population of 9,233. Fort Polk South is currently declining at a rate of 0.00% annually and its population has increased by 2.16% since the most recent census, which recorded a population of 9,038 in 2010. Fort Polk South reached it's highest population of 9,684 in 2015.
The average household income in Fort Polk South is $50,709 with a poverty rate of 19.37%. The median rental costs in recent years comes to $1,176 per month, and the median house value is -. The median age in Fort Polk South is 22 years, 22.2 years for males, and 21 years for females. For every 100 females there are 162.8 males.