Port Allen, Louisiana - Wikipedia, the free encyclopediaPort Allen is a city in and the parish seat of West Baton Rouge Parish, Louisiana, United ... he laid out a town with streets, lots, and public grounds, which he named “la ...
Port Allen, LAPort Allen, Louisiana. Introduction to Port Allen, Louisiana. Port Allen, Louisiana, in West Baton Rouge county, is 9 miles W of Baton Rouge, Louisiana and 79 …