Port Allen is located in Louisiana. Port Allen, Louisiana has a population of 5,196. Port Allen is less family-centric than the surrounding county with 19% households with children. The county percentage for households with children is 30%.
The median household income in Port Allen, Louisiana is $39,861. The median household income for the surrounding county is $62,343 compared to the national median of $61,963. The median age of people living in Port Allen is 37.4 years.
The average high temperature in July is 91.19 degrees, with an average low temperature in January of 39.49 degrees. The annual precipitation is 64.11.