| Vernon Louisiana Cities/Towns - Anacoco, Fort Polk, Hornbeck, Leesville (Parish Seat), Newllano, Rosepine, Simpson |
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Your Ad Here Vernon Parish (French: Paroisse de Vernon) is a parish located in the U.S. state of Louisiana. The parish seat is Leesville. History On March 30, 1871, the Louisiana General Assembly passed an act designating the creation of Vernon Parish, by taking territory from the parishes of Natchitoches, Rapides, and Sabine. ![]() |