Courthouses in Horn Lake, Mississippi, the US. Courthouses locations in Horn Lake, Mississippi. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School All courthouses in Horn Lake Judge Larry Vaughn Campaign Courthouse +1 901-491-0756 8525 U.S. 51, Horn Lake, Mississippi 38637 Write a review Phone Directions