reportedly 28.35% Black Tangipahoa Parish, Louisiana - Wikipedia English reportedly 28.35% Black Tangipahoa Parish Tangipahoa Parish Tangipahoa reportedly 28.35% Black Learn History and Geography about Tangipahoa County.. English reportedly 28.35% Black Wikipedia Tangipahoa Parish Tangipahoa reportedly 28.35% Black Tangipahoa Tangipahoa Parish English reportedly 28.35% Black