You might have heard this little piece of trivia before; there's only one billionaire who currently resides in the state of Louisiana. Because there are a number of billionaires who are from Louisiana, but don't currently live in Louisiana. How Many Billionaires Are In LouisianaAccording to the World Population Review, there's only one billionaire who lives in Louisiana. READ MORE: The Most Searched Slang Words In Louisiana For 2025Who Else Could Be A Louisiana Billionaire? Those three are Todd Graves (Raising Cane's), William Goldring (Sazerac), and Gary Chouest (Edison Chouest Offshore).