Louisiana Voodoo, which is also known as New Orleans Voodoo, like other forms of Vodou, is based on West African religious traditions which were brought over by slaves hundreds of years ago. The Louisiana Voodoo was developed among the French, Spanish, and Creole speaking Africans of the state of Louisiana.
Often confused with Haitian Vodou, Louisiana Voodoo is different int he sense that it puts a lot of emphasis on Gris-gris, voodoo queens, the use of occult paraphernalia, and the snake deity called Li Grand Zombi.
Louisiana Voodoo is a collection of beliefs that have come together overtime and are still evolving to the changing society around them. It combines elements and beliefs from European, African, and Roman Catholicism. Louisiana Voodoo has had a great impact on the culture of New Orleans, and has shaped the image of that city to a great extent. As a result of being in close proximity to Christianity in New Orleans, Louisiana Voodoo has taken on a lot of characteristics of those religions, including the association of Voodoo spirits with Christian saints; these associations are created through the overlap of dominions presided over by both the Christian saints and Voodoo spirits.
As with other forms of voodoo, Louisiana Voodoo is not a highly popular religion and is limited to certain areas of the southern U.S. especially Louisiana, and specifically New Orleans.