At present, this is the largest area of New Orleans is a major port of the United States. Famous for its food and music capital of Louisiana is Baton Bruce is important for the industry. Petrochemical industry, medicine and research center of the American South. And the people in the state A survey conducted in 2550, there were 4,293,204 people in the state language. And French The main official language The majority of people speak English as their primary. But just 5 percent of the French in Louisiana.