Explore Mandeville, Louisiana, with this interactive street and satellite map. You can “grab” the Mandeville, LA street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Mandeville |
| State | Louisiana (LA) |
| County | St. Tammany Parish |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 30.358251 |
| Longitude | -90.065631 |
| Population | 122,591 |
| Density | 539.4 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 70448, 70470, 70471 |
| Area Code | 985 |
| School District | St. Tammany Parish School District |
Mandeville is a locality in St. Tammany Parish, Louisiana, United States. With a population of 122,591, Mandeville is a major urban centre in Louisiana. The population density is 539.4 people per km². Mandeville is located at 30.3583°N, 90.0656°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 70448.
Mandeville, a jewel on the Northshore of Lake Pontchartrain, unfolds with a gentle grace that belies its rich history and economic resilience. It lies 17.9 miles west-north-west of Slidell, LA (from Slidell, LA: bearing 289°T), and is situated 8.4 miles south-south-east of Covington. Its landscape, a verdant embrace of pine forests and bayous, hums with the quiet energy of a place where the air itself seems to carry the scent of damp earth and distant blossoms. Historically, this region was shaped by the flow of water and the traditions of its early settlers, who found sustenance and a way of life along its abundant shores. Over time, Mandeville evolved, its economy shifting from reliance on natural resources to embracing a more diverse mercantile spirit, fostering a unique blend of coastal charm and enduring community. The palpable sense of history here is not a loud declaration, but a soft murmur in the rustling leaves and the way the sunlight filters through the canopy. The cultural character of Mandeville is one of warm hospitality, infused with the vibrant spirit of Louisiana. Its landmarks, such as the iconic Tammany Trace, offer pathways for both quiet contemplation and energetic exploration, echoing the town's connection to nature. While Mandeville may not boast a large university, its proximity to higher learning institutions and its own educational outreach contribute to a well-informed populace. The rhythm of life in Mandeville is often set by the gentle lapping of lake waters against its shores, fostering a sense of peace that draws people to its welcoming embrace. Though perhaps not a global epicenter of athletic prowess, a local pride in community sports teams is evident, and the town has been touched by the presence of individuals who have left their mark on the wider world, their stories becoming part of the lore of this captivating place.
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This page provides an embedded street and satellite map of Mandeville, Louisiana — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 30.358251, -90.065631. 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 Mandeville and St. Tammany Parish.
Detailed location data for Mandeville includes the ZIP code (70448), 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 Mandeville is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. Location verified by proximity — not name matching alone. |