Union Parish is in Sportsman's Paradise Louisiana. Of the 64 counties in the Pelican State, Union Parish ranks 19th in terms of size (905 square miles). There is roughly 1,000 acres of farms for sale in Union Parish, Louisiana, based on recent Land Network data. The combined market value of farmsand rural real estate for sale here is roughly $4 million. The average price of farmland for sale in Union Parish was $912,562. Farms for sale in Union Parish feature livestock including horses and cattle. Browse all Louisiana farms for sale on the Land Network to find the farm, cattle operation, hobby farm or other farm property that's right for your future business or individual needs.