Voter Registration
Voter Registration information for Jefferson County can be found at the Jefferson County Auditor's office.
The Auditor's Office is located on the 1st floor of the Jefferson County Courthouse
Telephone: 641-472-2840
Email: auditor@jeffersoncountyia.com
Voter Registration information for the State of Iowa can be found at: www.sos.state.ia.us/elections/VoterInformation/VoterRegistration.html.