Courthouses in Mauston, Wisconsin, the US. Courthouses locations in Mauston, Wisconsin. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School Travel All courthouses in Mauston Clerk of Court Courthouse +1 608-847-9355 200 Oak Street, Mauston, Wisconsin 53948 Write a review Phone Website Directions Juneau County Judge Courthouse +1 608-847-9351 200 Oak Street, Mauston, Wisconsin 53948 Write a review Phone Website Directions