1940s Maps of Lafourche Parish, Louisiana
Explore 28 historic maps of Lafourche Parish from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.
Whether you're researching your family's past, planning a metal detecting trip, or studying how Lafourche Parish's landscape evolved across the 1940s, these high-resolution maps are a powerful tool for exploring the history of this region.
- Focus on a specific era: All maps on this page are from the 1940s, giving you a focused view of this time period.
- See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
- Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
- View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.
Start exploring Lafourche Parish's history through authentic maps from the 1940s. This is your window into the past.
Lafourche Parish, LA maps
(28)- 1940 Map of Lagan
1940 Lagan1940 Print · USGSSt. James Parish at the cusp of the 1940s retains its deep-rooted plantation landscape along the river's edge. Genealogists and historians can trace family landholdings from Oak Alley Plantation to Bessie K and locate rural landmarks like St Lukes Ch and Chegby Sch.2 unique versions available - 1940 Map of Allemands
1940 Allemands1940 Print · USGSCoastal Louisiana marshlands and reclaimed swamps are frozen in time just before the mid-century, centered on the railroad crossing at Des Allemands Sta. Genealogists and historians can trace the grid of the Crawford Canal and locate the St. Charles Sch along the Southern Pacific tracks.2 unique versions available - 1940 Map of Lafourche
1940 Lafourche1940 Print · USGSLouisiana's bayou country in the late 1930s is mapped here in detail, showcasing the agricultural and rail heart of the region. Researchers can trace historic family lands like Rienzi Plantation and find local landmarks such as Morningstar Ch and Thibodaux Junction. - 1940 Map of Madewood
1940 Madewood1940 Print · USGSAssumption Parish at the end of the 1930s shows a landscape defined by the sugar economy and the wetlands. Genealogists and historians can trace family locations along Bayou Lafourche through old settlements like Madewood, Albemarle, and Aurelia.2 unique versions available - 1941 Map of Cut-Off
1941 Cut-Off1941 Print · USGSCoastal Lafourche Parish is captured here just before the mid-century, showing the reclaimed wetlands and bayou-side life. Genealogists can trace family settlements at Larose, Valentine, and Gheens, or locate sites like Sacred Heart Ch and Bourgeois Sch.2 unique versions available - 1941 Map of Lake Felicity
1941 Lake Felicity1941 Print · USGSCoastal Louisiana at the end of the thirties reveals a landscape of marshland life centered on Bayou Lafourche. Researchers can trace family roots at Golden Meadow or locate rural landmarks like Cheramie Cem and Naquin Sch. - 1941 Map of Dulac
1941 Dulac1941 Print · USGSCoastal Louisiana in the late thirties reveals a world of water-based commerce and ridge-line settlements. Genealogists can trace family names at St Michaels Plantation, locate schools like Morning Star Sch, or study the Dugas Cem and Indian Mound. - 1941 Map of Barataria
1941 Barataria1941 Print · USGSCoastal Jefferson Parish appears at the dawn of the 1940s, where the Mississippi River meets a vast network of bayous and wetlands. Genealogists can trace family roots in Barataria and Jesuit Bend, or locate historic local landmarks like Fisher Sch No 1 and the Lafitte P O. - 1941 Map of Houma
1941 Houma1941 Print · USGSIn the bayou country just before the war, the region around Houma shows a complex web of water-based trade and rail-linked industry. Researchers can trace historic parish life through family-named landmarks and institutions like Aragon Plantation, St Elie Cem, and the Prairie Sch. - 1941 Map of Lac Des Allemands
1941 Lac Des Allemands1941 Print · USGSLafourche Parish at the start of the 1940s reveals a water-bound economy of bayous, swamps, and sugar plantations. Genealogists and researchers can trace local church and school sites like St Lawrence Ch and Choctaw Sch alongside historic holdings such as Melodia Plantation. - 1941 Map of Gibson
1941 Gibson1941 Print · USGSCajun country and the sugarcane belt are mapped here just before the war, showing the rail-and-water corridors of the southern parishes. Genealogists can trace family names and local landmarks through sites like Beattleville Gray P O, Bull Run Sch, and Halfway Cem. - 1942 Map of Lake Cataouatche West
1942 Lake Cataouatche West1942 Print · USGSCoastal St. Charles Parish appears as a labyrinth of wetlands and industrial canals in the years before mid-century. Researchers can trace early drainage efforts in the New Orleans Netherlands Drainage District or follow the route of the Louisiana Cypress Lumber Canal. - 1944 Map of Barataria
1944 Barataria1944 Print · USGSCoastal Jefferson Parish appears as a intricate network of tidal bayous and marshes in the years during World War II. Genealogists and historians can trace the early settlement footprints of Lafitte P O, Villere, and the local Fisher Sch No 1. - 1944 Map of Dulac
1944 Dulac1944 Print · USGSCoastal Terrebonne Parish in the 1940s is defined by its finger-like bayou settlements and expansive marshes. Genealogists can trace family roots at St Michaels Plantation, Theriot P O, and cemetery sites like Dugas Cem. - 1944 Map of Lake Felicity
1944 Lake Felicity1944 Print · USGSCoastal Lafourche and Terrebonne parishes appear here in the late thirties, defined by the narrow ridge of Golden Meadow and the expansive delta wetlands. Researchers can locate family landmarks like the Cheramie Cem, Hebert Cem, and the Valere Guidry Sch along the bayou. - 1944 Map of Lac Des Allemands
1944 Lac Des Allemands1944 Print · USGSThe swampy interface of St. James and Lafourche parishes comes alive in this mid-century survey of the Mississippi River delta. Genealogists can trace family roots at Golden Star Plantation, Webster Plantation, and community landmarks like St Lawrence Ch.2 unique versions available - 1944 Map of Houma
1944 Houma1944 Print · USGSCoastal Louisiana during the mid-forties reveals a landscape shaped by its bayous and the early expansion of the Intracoastal Waterway. Researchers can trace genealogical roots through local landmarks like Aragon Plantation, St Elie Cem, and St Louis Chapel. - 1944 Map of Gibson
1944 Gibson1944 Print · USGSCoastal Louisiana during the mid-forties reveals a landscape defined by delta bayous and early industrial rail lines. Genealogists can locate family landmarks like Mt Pilgrim Ch, St Johns Ch, and the Beattieville Gray PO. - 1945 Map of New Orleans
1945 New Orleans1945 Print · USGSCoastal Louisiana and the Mississippi delta are captured here just after the war, showing the region's transition into a modern industrial and transit hub. Genealogists can trace family settlements along Bayou Teche or identify rail stops for the Illinois Central and Texas & Pacific lines. - 1945 Map of Leeville
1945 Leeville1945 Print · USGSThe Lafourche Parish coast during the mid-1940s reveals a landscape of tidal marshes and early petroleum development. Genealogists and historians can trace the settlement at Leeville, find the local Cem, and see the early footprint of the Oil Field along Bayou Lafourche. - 1946 Map of Mink Bayou
1946 Mink Bayou1946 Print · USGSLafourche Parish during the mid-1940s reveals a coastal community defined by the narrow levee of Bayou Lafourche. Genealogists and historians can trace early settlements and roadside Cem locations along State Highway No. 620 and the banks of Mink Bayou. - 1947 Map of Jacko Bay
1947 Jacko Bay1947 Print · USGSCoastal Terrebonne Parish appears in the mid-1930s as a complex network of marshes and emerging industry. Researchers can trace the early Oil Field and find family-named locations such as Lier, Cook, and Bull I. - 1947 Map of Caminada Pass
1947 Caminada Pass1947 Print · USGSThe Louisiana coast at the end of the 1940s reveals a fragile world of barrier islands and marshlands along the Gulf. Researchers can trace the early path of State Highway No 620 across Cheniere Caminada and locate a local Cemetery near the shore. - 1948 Map of Fort Livingston, 1950 Print
1948 Fort Livingston1950 Print · USGSCoastal Plaquemines Parish in the late 1940s reveals a maritime landscape transitioning from fishing camps to industrial resource extraction. Researchers can trace the layout of Grand Isle and locate historic sites like Ft Livingston and the Barataria Lighthouse. - 1949 Map of Bay Dosgris
1949 Bay Dosgris1949 Print · USGSThe Jefferson and Lafourche Parish line runs through this coastal marshland during the late 1940s, showing a landscape of tidewater bays and bayous. Genealogists and researchers can locate the Alombro Cem and trace the original courses of Grand Bayou and Bayou St Denis.2 unique versions available
Showing maps 1-25 of 28
Top cities of Lafourche Parish
Frequently asked questions
- What are the different types of historical maps available for Lafourche Parish?
- What is the oldest map of Lafourche Parish?
- Where can I purchase historical maps of Lafourche Parish for my home or office?
- Where can I download high-res historical maps of Lafourche Parish?
- Are there historical topographic maps available for Lafourche Parish?
- Is there historical aerial imagery available for Lafourche Parish?
- Where are historical maps of Lafourche Parish sourced from?