The Union Bank

The Hammond-based First Guaranty Bank completed the acquisition of The Union Bank in Marksville in 2019. For over 86 years, First Guaranty Bank has proudly served the people of Louisiana and Texas. With the power to make loan decisions on a local level it has the strength to help meet the needs and expectations of its customers. While other banks may come and go, First Guaranty Bank continues to have the power of three generations of banking trust.