Courthouses in West Union, Ohio, the US. Courthouses locations in West Union, Ohio. 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 All courthouses in West Union Adams County Traffic Court Courthouse +1 937-544-2011 110 West Main Street #25, West Union, Ohio 45693 Write a review Phone Website Directions