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 around 1,000 acres of residential land for sale in Louisiana's Union Parish based on recent Land Network data, making it the most common type of land for sale in Union Parish. The combined market value of farms, hunting land and other rural land and acreage for sale here is approximately $4 million. The average price of residential acreage for sale in Union Parish was $195,011. Browse all residential land and rural property for sale in Louisiana to find residential land and properties that suit your lifestyle needs, from existing residential homes and estates to land ready for future residential-property development.