| Any City | East Alton | Mattoon |
| Alton | Goreville | Murphysboro |
| Carbondale | Hillsboro | Normal |
| Casey | Johnston City | Oak Forest |
| Champaign | Joliet | Oglesby |
| Chicago | Kewanee | Peru |
| Creal Springs | Marion | Urbana |
| Decatur | Marseilles |
About
The state of Illinois has 12,757,634 residents where 49.5% are male and 50.5% are female. Approximately 36.7% of residents have attained four-year degrees beyond high school education. 61.3% of residents in Illinois are employed and earn an income with median of $78,433 and mean of $108,873.
Information obtained from Census Bureau 2022