Jefferson County Seal
Jefferson County,
Est. 1818
Photo of Rockford Beach Photo of Admin Building Photo of Annex Building Photo of Court House Photo of Soccer Game Photo of Detention Center Photo of Justice Center Photo of Law Enforcement Memorial Photo of Child Fishing Photo of Sheriff Dept Jail Photo of Sheriff East Zone building Photo of Sheriff North Zone building
Home  County Offices  County Clerk/Election Authority


Ken Waller

 Jefferson County Clerk/Election Authority 




     View your Sample Ballot


    View a County-wide Sample Ballot - June 2, 2020

                                                   General Municipal Election


    August 4, 2020 Primary Election - Candidate Filings 


    Election Results - Current                         







Hours: Monday through Friday - 8:00 a.m.- 5:00 p.m.

Emergency Hours of Operation: Monday through Friday, 9:00 am to 4:00 pm.


Phone #: 636-797-5486

   Press 2 for Voter Registration & Elections

   Press 3 for Liquor Licenses, Notary Commissions and Board of Equalization

   Press 4 for County Bids, County Council Ordinances and Minutes 


Fax #: 636-797-5360


Office Location: 729 Maple Street, Hillsboro MO 63050 

Mailing Address: PO Box 100, Hillsboro MO 63050 


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