Courthouses in Le Mars, Iowa, the US. Courthouses locations in Le Mars, Iowa. 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 Le Mars Associate District Judge Courthouse +1 712-546-8195 215 4th Avenue Southeast, Le Mars, Iowa 51031 Write a review Phone Directions District Court Courthouse +1 712-546-7833 215 4th Avenue Southeast #3, Le Mars, Iowa 51031 Write a review Phone Website Directions