Courthouses in Roscommon, Michigan, the US. Courthouses locations in Roscommon, Michigan. 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 Roscommon Roscommon County Courthouse +1 989-275-5221 500 Lake Street, Roscommon, Michigan 48653 Write a review Phone Website Directions Roscommon County District Ct Judge Courthouse +1 989-275-5312 500 Lake Street, Roscommon, Michigan 48653 Write a review Phone Website Directions Roscommon County Magistrate Courthouse +1 989-275-5315 500 Lake Street # 120, Roscommon, Michigan 48653 Write a review Phone Website Directions