| Any City | Joliet | Urbana |
| Bartlett | Naperville | Warrenville |
| Buffalo Grove | Peoria | Willowbrook |
| Chicago | Schaumburg | Woodridge |
| Columbia | Shorewood | Worth |
| East Peoria | Springfield | |
| Homer Glen | Troy |
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