South Roxana is a city located in Madison County Illinois. With a 2020 population of 1,973, it is the 480th largest city in Illinois and the 7682nd largest city in the United States . South Roxana is currently declining at a rate of -0.45% annually and its population has decreased by -3.90% since the most recent census, which recorded a population of 2,053 in 2010. South Roxana reached it's highest population of 2,085 in 2010. Spanning over 2 miles, South Roxana has a population density of 918 people per square mile.
The average household income in South Roxana is $51,944 with a poverty rate of 26.79%. The median rental costs in recent years comes to $671 per month, and the median house value is $76,400. The median age in South Roxana is 31.3 years, 28.2 years for males, and 39.5 years for females.