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Lockport Heights Louisiana Map

Explore Lockport Heights, 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 Heights, Louisiana

How to Use This Lockport Heights, Louisiana Map

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

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 Heights
StateLouisiana (LA)
CountyLafourche Parish
CountryUnited States of America
TimezoneCentral Time (America/Chicago)
Latitude29.658958
Longitude-90.550607
Population1,171
Density345.9 /km²
IncorporatedN/A
ZIP Code70374
Area Code985
School DistrictLafourche Parish School District

About Lockport Heights, Louisiana

Lockport Heights is a locality in Lafourche Parish, Louisiana, United States. It has a population of approximately 1,171. The population density is 345.9 people per km². Lockport Heights is located at 29.6590°N, 90.5506°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 70374.

Lockport Heights emerges from the low-lying, damp earth where the steady, dark pulse of Bayou Lafourche dictates the rhythm of the horizon. It lies 8.5 miles east of Bayou Blue, LA (from Bayou Blue, LA: bearing 88°T), and is situated 6.2 miles south-southeast of Raceland. The land here is a flattened expanse of alluvial soil, draped in the heavy, humid stillness that defines the coastal plains, yet it remains anchored by the quiet presence of Lake Fields just a mile to the west. At Lockport Bayouside Park, the vegetation leans toward the water, where cypress knees break the surface and the light at dusk turns the air a thick, bruised purple. The moisture is constant, a physical weight that softens the edges of the horizon and keeps the landscape in a perpetual state of verdant, slow-growing transition.

Lockport Heights carries the marks of a history built upon the labor of the waterways, where the economy has long been tethered to the movement of goods and the harvest of the surrounding fields. The legacy of sugarcane cultivation remains visible in the expansive, orderly rows that stretch away from the river, grounding the local identity in the cycles of the earth and the heat of the season. Cultural echoes of Cajun and Creole life persist in the vernacular of the streets, a quiet persistence that favors long afternoons over the frantic pace of larger hubs. Even as the modern world shifts, the proximity to Bayou Terrebonne reminds those who remain that the open coastline is a near, formidable neighbor, shaping the way the people of Lockport Heights understand their place in the world.

Nearby Outdoor Places

  • Lockport Bayouside Park (Local Park) — 1.0 mi, 152° SE
  • Division Of State Lands (State Resource Management Area) — 3.1 mi, 236° SW
  • Raceland Recreation Park (Local Park) — 6.1 mi, 328° NW
  • Lake Boeuf Wildlife Management Area (State Conservation Area) — 8.7 mi, 324° NW
  • Bayou Terrebonne Waterlife Museum (Museum) — 11.0 mi, 248° W
  • Pointe Aux Chenes Wildlife Management Area (State Conservation Area) — 11.3 mi, 171° S
  • Dumas Auditorium (Theatre) — 11.6 mi, 246° SW
  • Blessed Virgin Mary (Public Artwork) — 12.2 mi, 120° SE
  • Southdown Museum (Museum) — 12.4 mi, 247° SW
  • Home Port (Historic Castle / Fort) — 14.9 mi, 190° S
  • Mandalay National Wildlife Refuge (National Wildlife Refuge) — 15.3 mi, 244° SW · 8,780 acres
  • Laurel Valley Museum (Museum) — 16.8 mi, 303° NW
  • Jean Lafitte National Historical Park and Preserve, Barataria Preserve (Marine Protected Area) — 18.9 mi, 300° NW
  • Boudreaux Canal (Viewpoint) — 19.3 mi, 192° S
  • Bush Canal 2 (Attraction) — 20.3 mi, 189° S
  • Lsu Research Station (Recreation Easement) — 21.2 mi, 281° W
  • Greenwood Gator Farm (Attraction) — 21.4 mi, 262° W
  • Veterans Memorial Plaza (Monument) — 21.5 mi, 028° NE
  • Davis Pond Freshwater Diversion Project (State Recreation Area) — 21.6 mi, 037° NE
  • Wildcat Stadium (Stadium) — 23.6 mi, 025° NE
  • Ragin Cajun Airboat Tours (Attraction) — 24.3 mi, 043° NE
  • Swamp tour airboat (Attraction) — 25.5 mi, 076° E
  • Clark Cheniere Historical Marker (Monument) — 26.0 mi, 078° E
  • Manila Village Historical Marker (Monument) — 26.0 mi, 078° E
  • Bayou Segnette State Park (State Park) — 27.3 mi, 056° NE
  • Louisiana Toy Train Museum (Museum) — 28.5 mi, 040° NE
  • NOLA Wax Hands (Arts Centre) — 30.0 mi, 041° NE
  • Ken Hollis Theater (Theatre) — 30.2 mi, 043° NE
  • Atchafalaya Delta Wildlife Management Area and Game Preserve (Marine Protected Area) — 43.0 mi, 248° W
  • Bayou Sauvage Urban National Wildlife Refuge (National Wildlife Refuge) — 45.8 mi, 054° NE · 28k acres

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About This Lockport Heights Map Page

This page provides an embedded street and satellite map of Lockport Heights, Louisiana. Coordinates: 29.658958, -90.550607. 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 Heights 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.