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Welcome to our new Clinton County website!

Department Hours

Each Clinton County Department has independent operating hours for its offices and services. The Courthouse building and Court are open 8:00 a.m - 4:30 p.m.. Most county offices are open from 8:00 a.m. - 4:30 p.m. Use our quick search feature to find the hours for the department you are looking for.

Assessor

Administration Building
1900 N. 3rd St.
Clinton, IA 52733
563-244-0569

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Auditor

Administration Building
1900 N. 3rd St.
Clinton, IA 52733
563-244-0568

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Community Supports

Administration Building
1900 N. 3rd St.
Clinton, IA 52733
563-243-6210

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

County Attorney

Courthouse
612 N. 2nd St.
Clinton, IA 52733
563-243-6218

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Available for Law Enforcement
24/7/365

GIS

Administration Building
1900 N. 3rd St.
Clinton, IA 52732
563-244-0568 (Auditor's Office)

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Health

Satellite Offices
226 11th St.
DeWitt, IA 52742
563-659-8148 | Environmental Services

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Human Resources

Administration Building
1900 N. 3rd St.
Clinton, IA 52732
563-244-3450

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Maintenance

Administration Building
1900 N. 3rd St.
Clinton, IA 52732
563-243-2160

Hours
Monday - Friday
7:00 a.m. - 3:30 p.m.

Recorder

Administration Building
1900 N. 3rd St.
Clinton, IA 52732
563-244-0565

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Resource Center

Courthouse
612 N. 2nd St., Suite 105
Clinton, IA 52732
563-242-9211 ext. 4106

Hours
Monday - Friday*
9:00 a.m. - 3:00 p.m.
*with the exception of when the Law Center/Courthouse is closed for holidays.
Appointments are not required.

Secondary Roads

1900 N. 3rd St.
Clinton, IA 52732
563-244-0564

Hours
Monday - Friday
7:30 a.m. - 4:30 p.m.

Sheriff

Law Center
241 Seventh Avenue North
Clinton, IA 52732
563-242-9211

Hours
Monday - Friday
8:00 a.m. - 4:00 p.m.
Open through the lunch hour

Treasurer

Administration Building
1900 N. 3rd St.
Clinton, IA 52733
563-244-0573

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m

Veterans Affairs

Administration Building
1900 N. 3rd St.
Clinton, IA 52733
563-242-1151

Hours
Monday - Friday
8:00 a.m. - 4:30 p.m.

Zoning

Satellite Offices
226 11th St.
DeWitt, IA 52742
563-659-8149

Hours
Monday - Friday
8:00 a.m. - 4:30 pm