Allen Parish is in Cajun Country Louisiana. Of the 64 counties in the Pelican State, Allen Parish is 28th in terms of its size (765 square miles). A recent survey of Land Network data records nearly 3,000 acres of undeveloped land for sale in Louisiana's Allen Parish, which is valued at a combined $7 million. The average price of undeveloped land for sale in Allen Parish was $270,872. Some suggested uses for undeveloped land currently for sale in Allen Parish include for hunting/fishing, commercial, and homestead use. Some common wildlife species to be found on undeveloped land for sale in Allen Parish include whitetail deer, pig, dove, turkey, ducks and deer. Current commercial applications for commercial property for sale in Allen Parish include for hunting/fishing, commercial and homestead use. Browse all Louisiana undeveloped acreage for sale on the Land Network to find your next commercial property or land investment.