Illinois
| Capital | Springfield |
| Major Cities | Chicago, Aurora, Rockford, Naperville, Joilet |
| Overall Population | 12,763,371 |
| Ethnic Groups | African American, American Indian, Asian, Hispanic |
| Total HIV | 33,902 |
| Total Cancer | 473 |
| Percent Obeise | 1 |
| Ethnicity Stats | View Stats by Ethnicity |
*Sources: http://www.statehealthfacts.kff.org/methodology & http://www.infoplease.com/states.html
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