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
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   County Clerk/Election Authority  





Polling Place Changes 2017



Absentee Info for Military Voters



Our office hours are

8:00a.m.- 5:00p.m. Monday through Friday. Our direct phone number is

636-797-5486 and the fax number is 636-797-5360


Our office is located at: 729 Maple Street, Hillsboro MO 63050