Leachville District Court is a state district court in the Chickasawba District of Mississippi county. SR 77 and SR 119 meet in Leachville and then run together to the East.

Leachville was founded a few short years before the end of the 19th century. The founding fathers formed a land development company to establish a formal town settlement. Soon thereafter a new family to the area established a sawmill and the Jonesboro, Lake City and Eastern railroad came to the town. Another railroad, the Blytheville, Leachville and Arkansas Southern, was incorporated towards the end of the first decade of the 20th century. The depot of this railroad is still standing and is on the National Register of Historic Places.