Click here to see a list of Jefferson County Municipality Officers (city/village).
For the 2020 State of Illinois Municipal Guide http://www.il-municipalities.com
Half of the municipality officers run every two years in the odd years - their last election was April 20, 2019.
Those that did not run in 2019 will run in April 2021.
Click here to see a list of Jefferson County Township Officers.
All Township officers run every four years - their last election was April 4, 2017 - so the next election will be April 2021.
Each party will hold a caucus to nominate their candidate - usually December before the election - while Independate candidates must circulate petitions.