Illinois Constitution Day
5 ILCS 490/194
in effect(5 ILCS 490/194) Sec. 194. Illinois Constitution Day. August 26 of each year is designated as Illinois Constitution Day, to be observed throughout the State as a day to commemorate August 26, 1818 as the day Illinois ratified its first State Constitution. (Source: P.A. 102-447, eff. 1-1-22.)
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://www.ilga.gov/legislation/ilcs/ilcs.aspFetched: 10/17/2026
