| Any City | Freeport | Somonauk |
| Alton | Granville | Streamwood |
| Champaign | Naperville | Villa Grove |
| Danville | Rockford | |
| Decatur | Sandwich |
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