Old Maps of Saint Martin Parish, Louisiana
Explore 215 old maps of Saint Martin Parish, spanning from 1935 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 Saint Martin Parish to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Saint Martin Parish, LA maps
(215)- 1935 Map of Morgan City
1935 Morgan City1935 Print · USGSIn the mid-thirties, the Atchafalaya delta was a vital crossroads of the Old Spanish Trail and Southern Pacific rail lines. Genealogists and historians can trace family locations from Fairview Plantation to the Bradley Family Cem and the Bayou Black Settlement. - 1935 Map of Osca Bayou, 1938 Print
1935 Osca Bayou1938 Print · USGSThe Atchafalaya Basin in the mid-1930s is a complex web of wetlands and early river engineering projects. Researchers can trace historic family locations and transit routes near Maringouin, Butte La Rose, and the St Joseph Ch & Cem. - 1935 Map of Chicot Lake, 1938 Print
1935 Chicot Lake1938 Print · USGSInland Iberville Parish in the 1930s reveals a complex delta landscape managed by the Corps of Engineers. Researchers can trace the river-bound economy of the era through the Jack Miller Store, the Indian Mound, and the dredging of the Logging Canal. - 1939 Map of St. Martinsville, 1946 Print
1939 St. Martinsville1946 Print · USGSCajun country at the end of the 1930s reveals a landscape shaped by the Bayou Teche and the expansion of the regional oil and rail industries. Genealogists can locate family landmarks like the Girouard Ranch and rural centers such as Cecelia Ch & Sch or Billeaud.2 unique versions available - 1940 Map of Arnaudville, 1964 Print
1940 Arnaudville1964 Print · USGSThe Cajun heartland of the 1940s is detailed here as it manages its complex relationship with the Atchafalaya. Genealogists can trace family names through landmarks like Le Bourgeois Plantation, Magenta Plantation, and the St Elizabeth Ch & Sch. - 1941 Map of Loreauville, 1943 Print
1941 Loreauville1943 Print · USGSCoastal Louisiana in the early 1940s reveals a world of bayou settlements and swamp industry at the edge of the Atchafalaya. Genealogists can trace family names at St John Ch & Cem or Belle Chasse & Cem, while historians can locate the Broussard Switch and Bayou Chene. - 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. - 1948 Map of Foster, 1951 Print
1948 Foster1951 Print · USGSSt. Martin and St. Mary Parishes are shown at a post-war turning point, where Bayou Teche's plantation heritage meets the industrial era. Family historians can locate specific sites like Verdunville, Butler Ch & Cem, and the river-based community at Irish Bend. - 1953 Map of Napoleonville
1953 Napoleonville1953 Print · USGSAssumption Parish sugar plantations and the emerging oil industry define this mid-century landscape. Researchers can trace historic family landholdings like Little Texas Plantation or follow the rail lines through Napoleonville and Paincourtville.2 unique versions available - 1953 Map of Cow Bayou, 1954 Print
1953 Cow Bayou1954 Print · USGSThe Atchafalaya Basin in the early fifties shows a landscape of engineered waterways and industrial potential at the border of Iberville and St. Martin Parishes. Trace the vast hydraulic works of the East Protection Levee and find remote Gas Wells near Billy Little Lake.2 unique versions available - 1953 Map of Pigeon Bay, 1954 Print
1953 Pigeon Bay1954 Print · USGSIberville and St. Martin parishes are shown in the early 1950s as a labyrinth of swamp and levee-protected waterways. Researchers can trace the legacy of basin life through sites like the Grand River Sch, the East Protection Levee, and Graveyard Bayou.2 unique versions available - 1953 Map of Maringouin, 1954 Print
1953 Maringouin1954 Print · USGSMaringouin and the Atchafalaya basin edge appear here in the early fifties, showing a landscape defined by the East Protection Levee. Genealogists can locate community anchors like St Peter Cem, Little Zion Ch, and the Upper Maringouin Sch.2 unique versions available - 1954 Map of Chicot Lake
1954 Chicot Lake1954 Print · USGSIberville and St. Martin Parishes are captured here in the mid-fifties, showing a watery landscape defined by the Atchafalaya Basin Floodway. Genealogists and historians can trace community landmarks like the Bayou Plaquemine Mission, the Jack Miller Store, and the Bayou Sorrel Baptist Hospital. - 1954 Map of Loreauville
1954 Loreauville1954 Print · USGSThe Acadiana wetlands and Bayou Teche corridor come alive in the mid-1950s, showing the intersection of rural agriculture and the emerging oil industry. Genealogists and local historians can trace family locations near Loreauville, Broussard Switch, and several rural sites like St John Ch & Cem. - 1954 Map of Morgan City
1954 Morgan City1954 Print · USGSCoastal Louisiana in the mid-fifties shows a dynamic intersection of rail, road, and river traffic centered on the deep waters of Berwick Bay. Researchers can trace old family sites at Fairview Plantation, locate the Bayou L'Ourse Sch., or study the era's energy growth at the Bateman Lake Oil Field. - 1954 Map of Baton Rouge, 1974 Print
1954 Baton Rouge1974 Print · USGSSoutheast Louisiana in the mid-fifties is captured here during a period of transition for its river and rail economies. Researchers can trace the path of the Mississippi River and find landmarks like the Bonnet Carre Spillway and Bayou Plaquemine.2 unique versions available - 1955 Map of Osca Bayou
1955 Osca Bayou1955 Print · USGSThe Atchafalaya Basin in the mid-fifties is captured here as a landscape of deep bayous and growing oil production. Genealogists and historians can trace rail-side life in Maringouin or find remote river landmarks like Butte La Rose and the Happytown Oil Field. - 1955 Map of Chicot Lake
1955 Chicot Lake1955 Print · USGSIberville Parish and the deep Atchafalaya Basin are captured here in the mid-fifties, showing a landscape defined by oil fields and swamp settlements. Researchers can trace the vanished social hubs of the basin at the Jack Miller Store, the Bayou Pigeon Sch, and the Bayou Plaquemine Mission. - 1956 Map of Baton Rouge
1956 Baton Rouge1956 Print · USGSSouth Louisiana at the height of the mid-century oil boom shows a landscape of river oxbows and rising industry. Researchers can trace family roots through river towns like Scotlandville or locate early industrial sites and Oil wells near Lake Maurepas. - 1957 Map of St. Martinville, 1958 Print
1957 St. Martinville1958 Print · USGSSt. Martin and Iberia Parishes are captured here during the mid-fifties, showing the intersection of traditional plantation culture and new military and industrial growth. Genealogists and local historians can trace family lands near Romero Plantation, find old country schools like Forgey Sch, or locate the US Naval Auxiliary Air Station.2 unique versions available - 1959 Map of Foster, 1960 Print
1959 Foster1960 Print · USGSCoastal Louisiana at the close of the 1950s shows a fascinating transition from traditional river life to a burgeoning energy economy. Researchers can trace family roots through the Israelite Cem and Evening Star Church or locate historic estates like Oaklawn Manor along Bayou Teche.3 unique versions available - 1959 Map of Osca Bayou, 1960 Print
1959 Osca Bayou1960 Print · USGSThe Atchafalaya Basin in the late fifties was a landscape of remote bayous and emerging oil fields. Genealogists can trace family names at St Peter Cem or explore the rail-linked settlements of Maringouin and Musson.4 unique versions available - 1959 Map of Chicot Lake, 1960 Print
1959 Chicot Lake1960 Print · USGSThe Atchafalaya Basin and its intricate swamp networks are meticulously detailed here during the late 1950s. Genealogists and researchers can trace riverside life through landmarks like Jack Miller Store, Crescent, and the Upper Grand River Sch.4 unique versions available - 1960 Map of Loreauville, 1963 Print
1960 Loreauville1963 Print · USGSThe Bayou Teche corridor and Atchafalaya swamplands are captured here in the early sixties, showing the reach of the oil industry into the basin. Genealogists can locate family landmarks like Broussard Switch, Mt Zion Ch, and the Indian Mound Cem near Catahoula.2 unique versions available - 1961 Map of Baton Rouge, 1966 Print
1961 Baton Rouge1966 Print · USGSSoutheastern Louisiana in the early sixties remains a landscape of deep river bends and sprawling coastal lakes. Genealogists and historians can trace the rail-and-river economy through landmarks like Free-Nigger Point, Donaldsonville, and the Illinois Central Railroad.
Showing maps 1-25 of 215
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