Madisonville, Louisiana, is a small town located on the north shore of Lake Pontchartrain. It is part of St. Tammany Parish and has a rich history dating back to the early 19th century. The town is known for its charming atmosphere, historic buildings, and scenic views along the river. The population of Madisonville is around 1,000 residents, making it a close-knit community. The town is popular for outdoor activities, including fishing and boating, thanks to its proximity to the Tchefuncte River. Madisonville also hosts various local events and festivals that celebrate its culture and heritage.