Sunny · 30°
Westbrook Park Ball Fields, DeWitt, Iowa

Welcome to
Clinton County, Iowa

What's Happening

Keep up-to-date with county events.

Feb
4
Maquoketa Immunization Clinic apt needed 4:00 pm
500 E Summit St · Maquoketa, IA
Feb
12
Maquoketa Immunization Clinic apt needed 11:00 am
500 E Summit St · Maquoketa , IA
Feb
23
Clinton Immunization Clinic apt needed 9:00 am
611 N 2nd Street · Clinton, IA
Feb
24
DeWitt Immunization Clinic apt needed 9:00 am
1008 11th Street · DeWitt, IA
Feb
25
Wheatland Immunization Clinic apt needed 9:00 am
102 W Washington Street · Wheatland , IA
Feb
26
MENTAL HEALTH WELLNESS EVENT 11:00 am
306 8th Avenue S · Clinton, IA

What's New

Stay connected with Clinton County.

Sheriff
posted 2/3/26
Job Opening: Deputy Sheriff
Sheriff
posted 2/3/26
Job Opening: Deputy Sheriff
Conservation
posted 2/2/26
The Heron Newsletter - Jan.-April 2026
Emergency Management
posted 1/29/26
Job Opening: Medical Examiner Transporter

What's Trending

About Clinton County

Located in eastern Iowa, Clinton was established in 1837 and named in honor of the seventh Governor of New York State, DeWitt Clinton. The Courthouse, located in Clinton, was completed in 1897 and is currently in use today. The County is home to 14 communities and 46,460 residents.

The County is administered by a three-member Board of Supervisors who are elected for four-year terms. Other elected officials include the Attorney, Auditor, Recorder, Sheriff, and Treasurer.

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