Welcome to the fantastic area of Port Allen! As of the latest US census, around 17,707 call this area home and around 73% are homeowners. With an average age of 39, the residents of Port Allen are well established, with many growing families of all ages. However, during weekends and holidays, you can see a lot more activity and excitement. Over the past 30 days roughly 12 homes have been sold with an average sold price of $213,967. That is an increase of $9,752 from the previous period.