Grand Isle, LA is a small town located in Louisiana with a population of 1,300 people. It is considered to be an affordable place to live since the median rent for a two-bedroom apartment is $1,250 compared to the US average of $1,430. The grocery cost index in Grand Isle has also been reported to be 96 compared to the US's 100. There are several local businesses that help make Grand Isle an enjoyable place to live and work such as the Grand Isle Grocery & Market for groceries, K&S Seafood Shack for local seafood dishes, Big Top Deli for sandwiches and snacks, and H2O Rentals LLC for outdoor activities like kayaking and jet skiing.