Clinton County Treasurer

Dustin Johnson

Clinton County Administration Building
1900 N 3rd Street
P.O. Box 2957
Clinton  IA  52733-2957

Clinton Office Hours: Monday thru Thursday 8:00 a.m. to 4:30 p.m., 
Friday 8:30 a.m. to 4:30 p.m.
Open by Appointment Only at This Time!! Please Call

For DOT forms for Remote Services, please visit,

Visit our satellite office at

226 11th St., DeWitt. 
(563) 244-0573

DeWitt Office hours are:
Tuesday and Thursday, 8:30 a.m. thru 11:00 am, and 12:00 pm thru 4:00 p.m.
Wednesday, 8:30 a.m. thru 4:00 p.m.
Open by Appointment Only at This Time!! Please Call

Phone:     (563) 244-0573
FAX:          (563) 243-6874
Email:      [email protected]

County treasurers in Iowa are responsible for registering & titling motor vehicles within the county of their jurisdiction adhering to the guidelines established by the Department of Transportation and the laws governing those transactions, collecting the property taxes certified to them by the auditor, the special assessments certified to the county by the incorporated municipalities, and posting of the accounts receivable for the county. Treasurers serve a four-year term in Iowa.