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Napoleonville Louisiana Map

Explore Napoleonville, 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.

Interactive Map of Napoleonville, Louisiana

How to Use This Napoleonville, Louisiana Map

This interactive map shows the street layout and satellite imagery for Napoleonville, 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 Napoleonville.

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.

CityNapoleonville
StateLouisiana (LA)
CountyAssumption Parish
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude29.94048
Longitude-91.024821
Population540
Density1241.0 /km²
IncorporatedYes
ZIP Code70390
Area Code985
School DistrictAssumption Parish School District

About Napoleonville, Louisiana

Napoleonville is a locality in Assumption Parish, Louisiana, United States. It is a small community with a population of 540. The population density is 1241.0 people per km². Napoleonville is located at 29.9405°N, 91.0248°W. It observes the Central Time (America/Chicago) timezone. Napoleonville is an incorporated locality. ZIP code: 70390.

Napoleonville emerges from the flat, heavy moisture of the alluvial plain, defined by the slow, deliberate pulse of Bayou Lafourche as it carves a path through the silt. It lies 15.7 miles northwest of Thibodaux, LA (from Thibodaux, LA: bearing 310°T), and is situated 19.9 miles north-northeast of Morgan City. The air here holds a permanent weight, a humid stillness that carries the scent of damp earth and the encroaching greenery of the Elm Hall Wildlife Management Area, where the forest floor exists in a perpetual, shaded twilight. Sunlight hits the water in sharp, metallic glints, illuminating the transition from the manicured rows of inland fields toward the distant, brackish influence of Bay Heron, which exerts a subtle, tidal pull on the local atmosphere despite the miles of intervening marsh. To the west, the landscape dips into the low-lying terrain of Bayou Sec, while the quiet, glassy expanse of Lake Verret anchors the horizon, its surface reflecting the vast, bruised clouds that gather before the evening storms.

Napoleonville carries the quiet gravity of a place where the economy remains tethered to the rhythmic demands of the sugarcane harvest, a cycle that has organized the lives of its people for generations. The legacy of the land is measured in the long, verdant furrows that stretch toward the horizon, a reminder of the labor and the Creole and Cajun threads that remain woven into the local dialect and the persistence of the afternoon siesta. While the modern world moves with a frantic velocity, the pace here remains dictated by the sun and the rise of the bayou, creating a communal existence that values the endurance of tradition over the fleeting shifts of commerce. It is a place of profound, unassuming texture, where the history of the soil is acknowledged in the way the architecture settles into the mud, and the inhabitants watch the seasons turn with the patient, unblinking focus of those who understand that the land ultimately directs the course of their days.

Nearby Outdoor Places

  • Elm Hall Wildlife Management Area (State Conservation Area) — 3.5 mi, 248° W
  • Lsu Research Station (Recreation Easement) — 9.1 mi, 169° S
  • Veteran'S Park (Local Park) — 10.2 mi, 283° W
  • Division Of State Lands (State Resource Management Area) — 10.9 mi, 097° E
  • Bocage Plantation (Attraction) — 13.3 mi, 018° N
  • Houmas House Plantation and Gardens (Attraction) — 14.9 mi, 021° N
  • Sante Fe Bull (Public Artwork) — 15.4 mi, 125° SE
  • Jean Lafitte National Historical Park and Preserve, Barataria Preserve (Marine Protected Area) — 15.5 mi, 130° SE
  • Maurepas Swamp Wildlife Management Area (State Conservation Area) — 15.8 mi, 054° NE
  • Laurel Valley Museum (Museum) — 17.7 mi, 126° SE
  • I-10 Rest Area (State Recreation Area) — 18.2 mi, 024° NE
  • National Hansen's Disease Museum (Museum) — 18.9 mi, 341° N
  • Morgan City Stadium (Stadium) — 19.5 mi, 214° SW
  • WHITE ALDER Memorial Light 195A (Monument) — 19.9 mi, 334° NW
  • The Rig Museum (Museum) — 20.5 mi, 213° SW
  • Gonzales 'Tee Joe' Museum (Museum) — 21.6 mi, 018° N
  • Goula Paradise Farms (Zoo / Wildlife Park) — 21.7 mi, 343° N
  • Greenwood Gator Farm (Attraction) — 23.7 mi, 162° S
  • Bayou Teche National Wildlife Refuge (National Wildlife Refuge) — 25.4 mi, 245° SW · 22k acres
  • San Francisco Plantation (Attraction) — 26.4 mi, 073° E
  • Mandalay National Wildlife Refuge (National Wildlife Refuge) — 28.9 mi, 156° SE · 8,780 acres
  • Galvez Town (Monument) — 28.9 mi, 016° N
  • Southdown Museum (Museum) — 29.7 mi, 145° SE
  • Dumas Auditorium (Theatre) — 30.0 mi, 143° SE
  • Chitimacha Veterans' Monument (Monument) — 30.3 mi, 263° W
  • Lake Fausse Pointe State Park (State Park) — 32.6 mi, 278° W
  • African-American Cultural Center (Arts Centre) — 33.9 mi, 345° N
  • Create Studios (Arts Centre) — 34.1 mi, 347° N
  • Atchafalaya Delta Wildlife Management Area and Game Preserve (Marine Protected Area) — 35.0 mi, 206° SW
  • Tickfaw State Park (State Park) — 37.1 mi, 035° NE

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About This Napoleonville Map Page

This page provides an embedded street and satellite map of Napoleonville, Louisiana. Coordinates: 29.94048, -91.024821. 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 Napoleonville includes the ZIP code (70390), telephone area code (985), county seat of Assumption Parish, and school district assignment (Assumption 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 generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.