FIPS Code 17081 State Illinois Website http://www.jeffersoncountyillinois.com/ Zoning Authority Zoning Jurisdiction Other Notes Solar ordinance only Ordinance Source URL http://www.jeffersoncountyillinois.com/county-code Latest Verified PDF 17081_Jefferson _20221006.pdf (1.41 MB) Solar Solar Principal Use Yes Solar Accessory Use No Wind Wind Principal Use No Wind Accessory Use No Date of Last Verification Thu, 10/06/2022 - 12:00