Courthouses in Clinton, Iowa, the US. Courthouses locations in Clinton, Iowa. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel University All courthouses in Clinton Clinton County Board-Sprvsrs Courthouse +1 563-243-6210 612 North 2nd Street, Clinton, Iowa 52732 Write a review Phone Website Directions Clinton County Courthouse Courthouse +1 563-243-6213 612 North 2nd Street, Clinton, Iowa 52732 Write a review Phone Website Directions