You can find 1 schools locally like "Grand Isle High School"
About tourism places, 3 possibilities exist (like "Caminada Bay", "Grand Isle Multiplex", "Grand Isle Beach").
These are the principal streets: Lee Street, Romes Lane, Touro Lane, Tiger Lane, Ludwig Lane.
As "Grand Isle Post Office", 1 post offices exist in the area. You can find 1 parks locally like "Elmer's Island Wildlife Refuge" In term of police stations you can find 1 location in the region (like "Grand Isle Police Department"). For fire stations you have 1 places with "Grand Isle Fire Department" for example.
For restaurants you have 1 locations.
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Zillow.