Carbondale is a city located in Jackson County Illinois. Carbondale has a 2020 population of 27,551. Carbondale is currently declining at a rate of -0.90% annually and its population has decreased by -7.12% since the most recent census, which recorded a population of 29,663 in 2010. Carbondale reached it's highest population of 29,684 in 2011.
The average household income in Carbondale is $48,386 with a poverty rate of 39.50%. The median rental costs in recent years comes to $706 per month, and the median house value is $124,300. The median age in Carbondale is 25.1 years, 24.9 years for males, and 25.7 years for females.