Decatur, a city located in the state of Illinois (IL), is home to a population of approximately 86,231 people. Decatur boasts a median age of 39.7, with around 27% of its residents aged 60 or above. 7.7% of the population identifies as US Veterans. 16.3% of Decatur residents are disabled. The city has an average household income of $49,039, while the unemployment rate stands at 8.9%, and around 19.5% of the population is considered to be living below the poverty level. In terms of housing, the average home value in Decatur is $96,979, with a monthly rent averaging $770.