Explore Mandeville, Louisiana, with this interactive street and satellite map.
This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.
This interactive map shows the street layout and satellite imagery for Mandeville, Louisiana. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Louisiana or beyond.
Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).
TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Mandeville.
Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.
Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.
| City | Mandeville |
| State | Louisiana (LA) |
| County | St. Tammany Parish |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 30.375578 |
| Longitude | -90.089406 |
| Population | 13,192 |
| Density | 715.2 /km² |
| Incorporated | Yes |
| ZIP Codes | 70448, 70470, 70471 |
| Area Code | 985 |
| School District | St. Tammany Parish School District |
Mandeville holds a position of quiet prominence upon the northern edge of the expansive Lake Pontchartrain, where the light at dusk settles in long, bruised ribbons of violet and gold across the water. It lies 8.4 miles south-southeast of Covington, LA (from Covington, LA: bearing 165°T), and is situated 7.9 miles west-northwest of Lacombe. The landscape surrounding Mandeville is defined by a low, persistent humidity that encourages dense thickets of pine and oak, providing a verdant screen for the residential streets that wind through the terrain. The Little Bayou Castine meanders through this environment, its dark, slow-moving current carving a path through the earth that feels both ancient and essential to the local topography. This inland expanse, far removed from the turbulent margins of any coast, relies instead on the stillness of the lake and the sheltered, wooded interior to define its physical character.
Mandeville began as a deliberate endeavor in the nineteenth century, conceived by Bernard de Marigny, who envisioned a retreat that would pull the refined sensibilities of the region toward the northern woods. The founding of Mandeville was rooted in the desire for a seasonal escape, utilizing the proximity of the lake as a natural conduit for those seeking respite from the heavy atmosphere of larger, more crowded settlements to the south. Over the decades, the initial spark of its creation transformed, shifting from a collection of summer villas into a permanent, evolving presence that retains a sense of its original, intentional design. The history of Mandeville remains etched into the alignment of its older streets, which seem to hold the memory of a time when the pace of life was dictated entirely by the arrival of the water-borne traveler.
Economic life in Mandeville sustains itself through a diverse blend of regional commerce and professional services, supported by an infrastructure that facilitates a steady, orderly growth. While Mandeville does not serve as a primary industrial hub, it acts as a vital center for local businesses, clinics, and educational institutions that provide for the surrounding population. The Mandeville Trailhead Interactive Water Feature Park stands as a centerpiece of local development, serving as a hub for public activity and a focal point for the community’s social engagement. Modern connectivity ensures that the residents of Mandeville participate in the broader economy of the region, balancing the demands of professional life with the distinct, calm rhythm of a town that prioritizes its own internal stability.
Cultural life in Mandeville manifests in a preference for local festivals and the celebration of regional traditions that emphasize communal connection over spectacle. The town serves as a gathering place for those who appreciate the quiet shade of the woodlands and the open expanse of the lake, with the Mandeville Trailhead Interactive Water Feature Park often hosting events that draw families together under the canopy of the trees. While Mandeville does not host major professional sports franchises, its residents maintain a strong, quiet loyalty to the collegiate and professional teams that define the broader regional spirit. The atmosphere of Mandeville is one of measured appreciation for the everyday, where the sound of the wind through the pines and the sight of the sun dipping below the horizon of Lake Pontchartrain provide a constant, grounding influence for all who reside here.
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This page provides an embedded street and satellite map of Mandeville, Louisiana. Coordinates: 30.375578, -90.089406. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Mandeville includes the ZIP code (70448, 70470, 70471), telephone area code (985), county seat of St. Tammany Parish, and school district assignment (St. Tammany Parish School District).
Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | September 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Map layers | Google Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model) |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |