Courthouses in Hallettsville, Texas, the US. Courthouses locations in Hallettsville, Texas. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer School All courthouses in Hallettsville Lavaca County Courthouse Courthouse +1 361-798-2301 109 North La Grange Street, Hallettsville, Texas 77964 Write a review Phone Website Directions Lavaca Justice of Peace 3 Courthouse +1 361-798-5430 26 County Road 371, Hallettsville, Texas 77964 Write a review Phone Directions