Courthouses in Corning, Iowa, the US. Courthouses locations in Corning, Iowa. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Real estate School All courthouses in Corning Closed now Adams County Magistrates Office Courthouse +1 641-322-3340 500 9th Street, Corning, Iowa 50841 Write a review Phone Hours Website Directions