American Bank was chartered by the State of Louisiana in 1964. This community bank serves the parishes of Red River, St Tammany, Tangipahoa, and Jefferson. American Bank prides itself as a good citizen in the communities it serves. Local businesses both large and small have grown with us over the years. We have served their employees, families, and business needs as a full-service bank. Come see how much better a true community bank can be. We’ll greet you with a smile and treat you like a friend. That’s the American Bank way.