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Lockport Louisiana Map

Explore Lockport, 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 Lockport, Louisiana

How to Use This Lockport, Louisiana Map

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

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.

CityLockport
StateLouisiana (LA)
CountyLafourche Parish
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude29.646047
Longitude-90.539252
Population2,490
Density848.5 /km²
IncorporatedYes
ZIP Code70374
Area Code985
School DistrictLafourche Parish School District

About Lockport, Louisiana

Lockport is a locality in Lafourche Parish, Louisiana, United States. It has a population of approximately 2,490. The population density is 848.5 people per km². Lockport is located at 29.6460°N, 90.5393°W. It observes the Central Time (America/Chicago) timezone. Lockport is an incorporated locality. ZIP code: 70374.

Lockport anchors itself firmly to the banks where the Bayou Lafourche carves a slow, deliberate path through the flat, alluvial earth. It lies 8.9 miles east of Bayou Blue, LA (from Bayou Blue, LA: bearing 90°T), and is situated 6.7 miles south-southeast of Raceland. The horizon here is defined by the heavy, humid weight of a sky that seems to press down on the emerald expanse of nearby Lake Fields. At the edge of the water, Lockport Bayouside Park offers a quiet vantage point, where the light at dusk turns the humid air into a thick, golden suspension, softening the sharp edges of the cypress silhouettes. The land remains low and yielding, tethered to a coastal proximity that makes the salt-heavy air feel like a tangible presence, even as the tides of the Saint Louis Canal remain seven miles distant, pulling rhythmically at the unseen edges of the marsh.

Lockport grew from the necessity of the water, evolving alongside the industries that mastered the navigation of the bayou. Sugarcane fields stretch out beyond the immediate residential grid, their tall stalks whispering in the wind as a reminder of the agrarian cycles that have long dictated the pace of labor here. The economy remains a reflection of this environment, deeply rooted in the maritime trade and the maintenance of vessels that ply the complex inland waterways. Life in Lockport moves with the deliberate, unforced cadence of the current, where the blending of Cajun and Creole influences creates a social texture as layered as the silt deposited by the river. It is a place that demands a certain patience, where the local character is shaped by the constant, quiet movement of water against the land.

Nearby Outdoor Places

  • Lockport Bayouside Park (Local Park) — 0.1 mi, 334° NW
  • Division Of State Lands (State Resource Management Area) — 2.6 mi, 153° SE
  • Raceland Recreation Park (Local Park) — 7.2 mi, 327° NW
  • Pointe Aux Chenes Wildlife Management Area (State Conservation Area) — 10.3 mi, 174° S
  • Larose Regional Park & Civic Center (Local Recreation) — 10.8 mi, 118° SE
  • Blessed Virgin Mary (Public Artwork) — 11.2 mi, 117° SE
  • Bayou Terrebonne Waterlife Museum (Museum) — 11.4 mi, 253° W
  • Dumas Auditorium (Theatre) — 11.9 mi, 251° W
  • Salvador Wildlife Management Area (State Conservation Area) — 12.2 mi, 062° NE
  • Southdown Museum (Museum) — 12.7 mi, 252° W
  • Home Port (Historic Castle / Fort) — 14.1 mi, 193° S
  • Mandalay National Wildlife Refuge (National Wildlife Refuge) — 15.5 mi, 248° W · 8,780 acres
  • Laurel Valley Museum (Museum) — 17.9 mi, 304° NW
  • Boudreaux Canal (Viewpoint) — 18.6 mi, 195° S
  • Bush Canal 2 (Attraction) — 19.6 mi, 191° S
  • Jean Lafitte National Historical Park and Preserve, Barataria Preserve (Marine Protected Area) — 20.0 mi, 302° NW
  • Greenwood Gator Farm (Attraction) — 21.9 mi, 264° W
  • Veterans Memorial Plaza (Monument) — 22.0 mi, 025° NE
  • Davis Pond Freshwater Diversion Project (State Recreation Area) — 22.0 mi, 034° NE
  • Wildcat Stadium (Stadium) — 24.1 mi, 023° NE
  • Ragin Cajun Airboat Tours (Attraction) — 24.5 mi, 040° NE
  • Swamp tour airboat (Attraction) — 25.0 mi, 074° E
  • Clark Cheniere Historical Marker (Monument) — 25.6 mi, 076° E
  • Manila Village Historical Marker (Monument) — 25.6 mi, 076° E
  • Bayou Segnette State Park (State Park) — 27.2 mi, 054° NE
  • Louisiana Toy Train Museum (Museum) — 28.8 mi, 038° NE
  • NOLA Wax Hands (Arts Centre) — 30.3 mi, 039° NE
  • Ken Hollis Theater (Theatre) — 30.4 mi, 041° NE
  • Atchafalaya Delta Wildlife Management Area and Game Preserve (Marine Protected Area) — 43.3 mi, 249° W
  • Bayou Sauvage Urban National Wildlife Refuge (National Wildlife Refuge) — 45.4 mi, 056° NE · 28k acres

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About This Lockport Map Page

This page provides an embedded street and satellite map of Lockport, Louisiana. Coordinates: 29.646047, -90.539252. 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 Lockport includes the ZIP code (70374), telephone area code (985), county seat of Lafourche Parish, and school district assignment (Lafourche 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.