Old Maps of Plaquemines Parish, Louisiana
Explore 470 old maps of Plaquemines Parish, spanning from 1891 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.
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Start exploring old maps of Plaquemines Parish to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Plaquemines Parish, LA maps
(470)- 1891 Map of Pointe a La Hache
1891 Pointe a La Hache1891 Print · USGSCoastal Plaquemines Parish and the Mississippi River delta appear here in the early 1890s, revealing a landscape of narrow riverfront plantations and rail-connected settlements. Researchers can trace the path of the New Orleans Ft Jackson and Grand Isl Railroad through historic sites like Pt A La Hache, Myrtle Grove, and Empire Mills. - 1891 Map of New Orleans
1891 New Orleans1891 Print · USGSGreater New Orleans and the surrounding bayous are captured in the late Victorian era as the city's rail and canal networks expanded. Researchers can trace the development of riverfront communities like Gretna and Algiers or locate now-obscure landings such as Jesuit Bend and Amesville.5 unique versions available - 1892 Map of Barataria
1892 Barataria1892 Print · USGSCoastal Jefferson and Plaquemines parishes appear in the late nineteenth century as a sprawling network of marshlands and navigable bayous. Researchers can trace the early rail influence of the N. O. F. J. & G. I. R. R. and locate family landmarks like John the Fool Island and the settlement of Barataria.3 unique versions available - 1892 Map of Quarantine
1892 Quarantine1892 Print · USGSThe lower Mississippi Delta in the 1890s appears as a fragile network of river settlements and sprawling bayous. Genealogists and historians can trace family locations at Guyot Settlement, the Quarantine station, and Buras Settlement.5 unique versions available - 1892 Map of St. Bernard
1892 St. Bernard1892 Print · USGSCoastal Louisiana in the early 1890s is captured here as a landscape of river-bend settlements and expanding rail lines. Genealogists and historians can trace family land and depots at Poydras, St Bernard, and the New Orleans and Gulf Railroad stops.4 unique versions available - 1892 Map of Pointe a La Hache, 1898 Print
1892 Pointe a La Hache1898 Print · USGSThe lower Mississippi delta in the 1890s reveals a ribbon of riverfront settlements and competing rail lines. Genealogists and historians can trace family-named sites like Savoie and Nero or locate the Empire Mills (Martin) near Pt. A La Hache. - 1893 Map of East Delta
1893 East Delta1893 Print · USGSThe tip of the Mississippi River delta comes alive in the 1890s, where river pilots and maritime outposts guarded the gateway to the Gulf. Genealogists and historians can trace the foundations of Port Eads and Balize, or locate the Old Spanish Magazine and the early South Pass Light.6 unique versions available - 1893 Map of La Fortuna
1893 La Fortuna1893 Print · USGSSt. Bernard Parish’s coastal marshes and sounds are documented here in the late nineteenth century before major modern shoreline changes. Trace the original hydrology of the bayous including Bayou Terre Aux Boeufs, Lake La Fortuna, and Eloi Bay.3 unique versions available - 1893 Map of Forts
1893 Forts1893 Print · USGSThe strategic lower Mississippi delta comes into focus in the 1890s, when river defense and delta navigation were paramount. Historians can trace the exact footprints of Fort Jackson and Fort St. Phillip or locate old waterways like Lucas Canal.4 unique versions available - 1893 Map of Shell Beach
1893 Shell Beach1893 Print · USGSSt. Bernard Parish in the 1890s shows a landscape of coastal settlements and fishing villages connected by rail and water. You can trace the Shell Beach Railroad to its coastal terminus and find old sites like Florissant, Yscloskey, and St. Malo.3 unique versions available - 1893 Map of Fort Livingston
1893 Fort Livingston1893 Print · USGSThe Louisiana coast in the early 1890s is captured here as a sprawling network of tidal bayous and strategic passes. Local historians can trace maritime markers like Ft. Livingston and the Light on Grand Isle amid a maze of islands.3 unique versions available - 1893 Map of Dime, 1901 Print
1893 Dime1901 Print · USGSThe Plaquemines parish riverfront and its vast coastal marshes appear here in the final decade of the nineteenth century. Genealogists can trace the river settlements of Dime and Happy Jack along the N. O. Ft. J. & G. I. R. R. line.2 unique versions available - 1893 Map of West Delta, 1904 Print
1893 West Delta1904 Print · USGSThe mouth of the Mississippi River in the 1890s reveals a maritime landscape built around the shifting mudflats and deep-water channels of the delta. Maritime historians and genealogists can trace the locations of the Custom House, the Pilot Lookout, and various aids to navigation such as the South West Pass Light.3 unique versions available - 1932 Map of New Orleans NE
1932 New Orleans NE1932 Print · USGSNew Orleans and the West Bank riverfront are seen in the early thirties, showing the dense grid of the French Quarter and the sprawling medical and university districts. Researchers can find old landmarks like St Louis Cathedral, the Custom House, and Gretna High School. - 1932 Map of New Orleans SE
1932 New Orleans SE1932 Print · USGSThe Mississippi River delta south of the city was a maze of bayous and new industrial canals in the early 1930s. Genealogists and historians can trace riverside settlements like Bertrandville and Oakville or locate the early Wedell-Williams Landing Field. - 1935 Map of Taylor Pass
1935 Taylor Pass1935 Print · USGSCoastal St. Bernard Parish is captured in the mid-1930s just as aerial photography began to transform maritime mapping. Researchers can trace the exact 1935 shoreline and marsh islands including Bird, Sable, and the winding Blackjack Bayou. - 1935 Map of Port Sulphur
1935 Port Sulphur1935 Print · USGSCoastal Plaquemines Parish comes alive in the mid-1930s, where riverfront settlements like Port Sulphur and Homeplace PO cling to the Mississippi's natural levee. Genealogists and historians can trace the early rail-and-road corridor or explore the complex marshlands surrounding Lake Washington and Milan Ch. - 1935 Map of Garden Island Pass
1935 Garden Island Pass1935 Print · USGSCoastal Plaquemines Parish is captured in the mid-1930s as the river meets the sea through a network of shifting passes. Trace the historic waterways and marshy landmarks like Old Balize Bayou, Southeast Pass, and Francois Bend. - 1935 Map of Lake Athanasio
1935 Lake Athanasio1935 Print · USGSCoastal St. Bernard Parish was a complex network of marsh and open water in the mid-1930s, just as aerial surveying began to map the delta in detail. Researchers can trace the historic shoreline from Coon Nest I down to Mozambique Pt, including the named waters of Seven Dollar Bay. - 1935 Map of Delacroix
1935 Delacroix1935 Print · USGSCoastal St. Bernard Parish and its marshland communities appear in the mid-1930s as a complex network of bayous, canals, and rail. Researchers can trace the extension of the Louisiana Southern railroad to fishing outposts like Delacroix and Reggio. - 1935 Map of Bastian Bay
1935 Bastian Bay1935 Print · USGSCoastal Plaquemines Parish is captured here during the mid-1930s, revealing an intricate network of wetlands and barrier islands. Researchers can trace the early footprints of marsh settlements like Bastian and Wise or follow the course of the Grand Bayou. - 1935 Map of South Pass
1935 South Pass1935 Print · USGSThe Mississippi River Delta reaches into the Gulf during the 1930s, showing a landscape of delicate marshland and engineered channels. Local historians can trace the maritime operations at Port Eads and locate coastal landmarks like South Pass L H and the Pilot Sta.3 unique versions available - 1935 Map of Lake Calebasse
1935 Lake Calebasse1935 Print · USGSCoastal Louisiana marshlands appear as a dense network of bayous and lagoons in the mid-1930s, documenting the intricate boundary of St. Bernard and Plaquemines Parishes. Researchers can trace the winding Bayou Terre Aux Boeufs and find isolated landmarks like Coquille and Greaseboat Island. - 1935 Map of Bay Ronquille
1935 Bay Ronquille1935 Print · USGSCoastal Plaquemines Parish is documented in the mid-1930s as a labyrinth of tidal marshes and early industrial development. Researchers can trace the early footprint of the Grande Ecaille Oil Field or locate historic coastal points like Pt Cheniere Ronquille and Grande Terre. - 1935 Map of Lake Batola
1935 Lake Batola1935 Print · USGSCoastal Plaquemines Parish appears as a dense network of marsh and open water in the mid-1930s, prior to extensive modern delta erosion. Researchers can trace the original shoreline and early fishing landmarks like Shrimp Lagoon, Lake Batola, and Alligator Pass.
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