The Electronic Documents of Illinois provides permanent public access to official publications of the State of Illinois which have been deposited in electronic form.
Press release: The property assessment equalization factor (the multiplier) is the method used to achieve uniform property assessments among counties, as required by law.
Press release: The Illinois Department of Public Health (IDPH) today reported 7,042 new confirmed and probable cases of coronavirus disease (COVID-19) in Illinois, including 95 additional deaths.