Columbia is a town in, and the parish seat of, Caldwell Parish, Louisiana, United States. The population was 277 in 2020.
Gateway to Ouachita River at Columbia
Homeland Federal Savings Bank is located off U.S. Highway 165 in Columbia
A portion of the hillside graves at the large but dispersed Columbia Hill Cemetery in Columbia. The cemetery was launched just prior to the American Civil War during a yellow fever epidemic.
Riser and Son Funeral Home in Columbia is owned by State Senator Neil Riser.