Jacksonville, a city located in the state of Illinois (IL), is home to a population of approximately 17,639 people. Jacksonville boasts a median age of 37.8, with around 25.6% of its residents aged 60 or above. 7.7% of the population identifies as US Veterans. 18.3% of Jacksonville residents are disabled. The city has an average household income of $55,944, while the unemployment rate stands at 8.2%, and around 17.7% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Jacksonville is $121,580, with a monthly rent averaging $667.