SPRINGFIELD, IL, McLean County has been issued a tentative property assessment equalization factor of 1.0000, according to David Harris, Director of the Illinois Department of Revenue. PREVIOUS ARTICLE Illinois High School Seniors Can Apply Now for 2021 Conservation Achievement Scholarships NEXT ARTICLE Hunters Harvested 47,147 Deer During Opening Weekend of Illinois Firearm Season Related Post Staying Cyber Secure at the Holidays News / Dec 9 Illinois Department of Labor Urges Caution to Avoid Carbon Monoxide Poisoning in the Workplace News / Nov 19 Free COVID-19 Testing Available at State Mobile Testing Sites in Central Illinois News / Dec 28 2020 JoDaviess County Tentative Multiplier Announced News / Dec 8