Net Interest Margin for Banks in Louisiana (DISCONTINUED) was 4.07% in July of 2020, according to the United States Federal Reserve. Historically, Net Interest Margin for Banks in Louisiana (DISCONTINUED) reached a record high of 6.05 in January of 1994 and a record low of 3.02 in October of 2005. Trading Economics provides the current actual value, an historical data chart and related indicators for Net Interest Margin for Banks in Louisiana (DISCONTINUED) - last updated from the United States Federal Reserve on April of 2024.