Updated : 04/22/2024
Overview
Winnebago County, IL has adopted the 2015 International Codes, with amendments, including the 2015 IRC (for One and Two Family Dwellings) and IBC. Winnebago County, IL County Codes § 18-321 (IRC adoption), § 18-322 (IRC amendments), § 18-31 (IBC adoption) and § 18-32 (IBC amendments). See link to Winnebago County, IL website for edition update from 2003 to 2015.
Helpful resources for Winnebago County, Illinois include the following.