Madisonville Louisiana Map

About Madisonville, Louisiana

Madisonville is a locality in St. Tammany Parish, Louisiana, United States. It is a small community with a population of 869. The population density is 148.4 people per km². Madisonville is located at 30.4044°N, 90.1570°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 70447.

Madisonville breathes the humid air of the Northshore, a place where the Tchefuncte River spills its brackish secrets into the vast expanse of Lake Pontchartrain. It lies 6.3 miles west-north-west of Mandeville, LA (from Mandeville, LA: bearing 300°T), and is situated 5.9 miles south-west of Covington. Ancient oaks, draped in Spanish moss like the beards of wise old men, stand sentinel along the riverbanks, their roots grasping deep into the rich, alluvial soil. Sunlight, filtered through the dense canopy, paints shifting mosaics on the dappled ground, a quiet testament to the slow, persistent growth that defines this landscape. The air itself carries the scent of pine needles and damp earth, a perfume of the coastal plain, and the distant murmur of boat engines hints at the watery arteries that connect Madisonville to the wider world. This is a place shaped by the ebb and flow of water and the enduring spirit of those who have made their homes here. Once a vital port and shipbuilding center, Madisonville’s economy now leans on the gentle hum of tourism, the quiet industry of local businesses, and the steady rhythm of life along the river. The legacy of its maritime past is still visible in the weathered pilings and the sturdy, unpretentious architecture that speaks of resilience. Anglers cast lines from its docks, their patience a quiet echo of generations who have drawn sustenance from the lake and river, and the town’s distinctive character is a blend of laid-back Southern charm and a deep, abiding connection to the natural world that surrounds it.

About This Madisonville Map Page

This page provides an embedded street and satellite map of Madisonville, Louisiana — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 30.404361, -90.157023. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Madisonville and St. Tammany Parish.

Detailed location data for Madisonville includes the ZIP code (70447), telephone area code (985), county seat of St. Tammany Parish, and school district assignment (St. Tammany Parish School District). These are among the most commonly searched location details for any US city or town.

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Madisonville is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.