MobileHome.net has 1 Mobile Homes for Sale in Walthall County, MS, including manufactured homes, modular homes and foreclosures. The current average listing price is around $89,900. Mobile home prices in Walthall County, MS have decreased approximately 20% compared to the 12-month average price of $112,400. Listing prices currently range from about $89,900 to $89,900 depending on the size, age, and location of the home.