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The Admin Building is undergoing remodeling. The main entrance is now back open.
Law Center Courthouse

Welcome to
Clinton County, Iowa

What's Happening

Keep up-to-date with county events.

Jan
20
Board of Supervisors Meeting 9:00 am
1900 N. Third St. · Clinton, IA
Jan
21
Conservation Board Meeting 2308 255th St. Grand Mound, IA · Clinton, IA
Jan
22
Covid Clinic walk in 1:00 pm
611 N 2nd Street · Clinton, IA
Jan
27
Board of Supervisors Meeting 9:00 am
1900 N. Third St. · Clinton, IA
Jan
27
Clinton Immunization Clinic apt needed 9:00 am
611 N 2nd Street · Clinton, IA
Jan
27
Clinton Covid Clinic walk in 10:00 am
611 N 2nd Street · Clinton, IA

What's New

Stay connected with Clinton County.

Sheriff
posted 1/16/25
Job Opening: Deputy Sheriff
Conservation
posted 12/27/24
Job Opening: Seasonal Conservation Technician
Emergency Management
posted 12/19/24
Changes to Outdoor Warning Siren System

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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