Old Maps of Lafayette Parish, Louisiana

Explore 105 old maps of Lafayette Parish, spanning from 1934 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.

What you can do with these maps:

  • See how Lafayette Parish changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
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  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
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Start exploring old maps of Lafayette Parish to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.


Lafayette Parish, LA maps

(105)
  1. 1934 Map of Duson
    1934 Map of Duson
    1934 Duson
    1934 Print · USGS
    Duson and the surrounding Acadia and Lafayette Parish borderlands are captured here in the mid-1930s. Genealogists and local historians can trace the foundations of these communities through landmarks like Sts Peter and Paul Ch, Judice High Sch, and the Indian Bayou Cem.

  2. 1939 Map of St. Martinsville, 1946 Print
    1939 Map of St. Martinsville, 1946 Print
    1939 St. Martinsville
    1946 Print · USGS
    Cajun 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

  3. 1940 Map of Arnaudville, 1964 Print
    1940 Map of Arnaudville, 1964 Print
    1940 Arnaudville
    1964 Print · USGS
    The 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.

  4. 1946 Map of Milton
    1946 Map of Milton
    1946 Milton
    1946 Print · USGS
    Cajun country at the end of the Second World War is centered here on the winding Vermilion River. Genealogists can locate family-named landmarks like LeBlanc Sch and Langlinais Sch or trace the early paths of Maurice and Milton.

  5. 1946 Map of Leroy
    1946 Map of Leroy
    1946 Leroy
    1946 Print · USGS
    Vermilion Parish rural life in the mid-1940s is defined by its early rice irrigation systems and Acadian community centers. Researchers can locate family landmarks like Petre Cem and Broussard Cem or trace the early postal routes through Indian Bayou PO and Leroy.

  6. 1946 Map of Lafayette
    1946 Map of Lafayette
    1946 Lafayette
    1946 Print · USGS
    Lafayette and the surrounding Acadiana countryside are captured here in the mid-1940s as the city expanded around its educational and rail hubs. Genealogists and local historians can pinpoint the Louisiana Southwestern Institute, rural schoolhouses like Verot Sch, and the rail sidings at Tolson and Ely Junction.

  7. 1946 Map of Rayne
    1946 Map of Rayne
    1946 Rayne
    1946 Print · USGS
    Acadia Parish at the close of the Second World War shows a landscape shaped by rail lines and irrigation canals. Genealogists and local researchers can locate old community centers like Ebenezer Sch and Hebron Ch, or trace the winding parish boundaries along Bayou Queue De Tortue.

  8. 1952 Map of Lake Charles
    1952 Map of Lake Charles
    1952 Lake Charles
    1952 Print · USGS
    Southwest Louisiana is captured here in the mid-fifties, showing a landscape defined by the rise of the petrochemical industry and deep-water navigation. Researchers can trace family roots through numerous small-town settlements and oil developments like Nibletts Bluff, the Lockport Oil Field, and Starks.

  9. 1954 Map of Lafayette
    1954 Map of Lafayette
    1954 Lafayette
    1954 Print · USGS
    Mid-century Lafayette is captured here as the city grid expands toward the Louisiana Southwestern Institute and the Vermilion River. Genealogists can trace family tracts and small rail stops like Tolson, Scott, and Ely Junction.

  10. 1954 Map of Duson
    1954 Map of Duson
    1954 Duson
    1954 Print · USGS
    Duson and the surrounding Acadiana prairie are captured here in the mid-1950s as a landscape of small settlements and irrigation networks. Researchers can trace local genealogy through landmarks like Indian Bayou High Sch, Kimbal Chapel, and the community of Indian.

  11. 1954 Map of Leroy
    1954 Map of Leroy
    1954 Leroy
    1954 Print · USGS
    Vermilion Parish in the mid-fifties is captured here as a landscape of irrigation canals and dispersed rural settlements. Family historians can locate family-named burial sites like Abshire Cem and small communities such as Leroy, Andrew, and Meaux.

  12. 1954 Map of Rayne
    1954 Map of Rayne
    1954 Rayne
    1954 Print · USGS
    Acadia Parish in the mid-fifties is captured here as a landscape of productive prairie and vital rail corridors. Genealogists and local historians can trace the rural layout of Ebenezer Sch and Hebron Ch, or follow the winding Bayou Queue de Tortue as it meanders past Faulk Bridge.

  13. 1954 Map of Milton
    1954 Map of Milton
    1954 Milton
    1954 Print · USGS
    Lafayette and Vermilion Parish life in the 1950s is defined by the winding Vermilion River and the rural rail economy. Genealogists and local historians can trace the locations of Le Blanc Sch, the Southern Pacific line, and early tracks in Milton.

  14. 1954 Map of Lake Charles, 1964 Print
    1954 Map of Lake Charles, 1964 Print
    1954 Lake Charles
    1964 Print · USGS
    Southwest Louisiana in the mid-fifties is defined by its massive petroleum industry and its complex network of bayous and rail lines. Researchers can trace the development of the Sulphur Mines Oil Field or locate historic settlements like Longville and De Quincy.
    3 unique versions available

  15. 1954 Map of Baton Rouge, 1974 Print
    1954 Map of Baton Rouge, 1974 Print
    1954 Baton Rouge
    1974 Print · USGS
    Southeast 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

  16. 1955 Map of Crowley, 1956 Print
    1955 Map of Crowley, 1956 Print
    1955 Crowley
    1956 Print · USGS
    Acadia Parish and the northern edge of Vermilion Parish are shown in the mid-fifties, during a period of agricultural and industrial expansion. Researchers can trace family history through numerous rural landmarks like Hebron Ch, Woodlawn Cem, and Simon Cem.
    4 unique versions available

  17. 1955 Map of Lafayette, 1956 Print
    1955 Map of Lafayette, 1956 Print
    1955 Lafayette
    1956 Print · USGS
    Lafayette and the surrounding Acadiana prairies are captured in the mid-fifties, showing a bustling regional center defined by the Southern Pacific and SW Louisiana Institute. Genealogists can trace family names through numerous burial sites like Whittington Cem and Broussard Cem.
    3 unique versions available

  18. 1955 Map of Lafayette, 1956 Print
    1955 Map of Lafayette, 1956 Print
    1955 Lafayette
    1956 Print · USGS
    Mid-century Acadiana is captured here as LAFAYETTE expands near traditional settlements like Youngsville and Maurice. Genealogists and historians can locate numerous family-named landmarks, such as Abshire Cem, Judice High Sch, and the Duson Gas Field.
    5 unique versions available

  19. 1956 Map of Baton Rouge
    1956 Map of Baton Rouge
    1956 Baton Rouge
    1956 Print · USGS
    South 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.

  20. 1957 Map of St. Martinville, 1958 Print
    1957 Map of St. Martinville, 1958 Print
    1957 St. Martinville
    1958 Print · USGS
    St. 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

  21. 1957 Map of Carencro, 1958 Print
    1957 Map of Carencro, 1958 Print
    1957 Carencro
    1958 Print · USGS
    Mid-century south Louisiana comes alive in this survey of the prairies and bayous of Acadia and St. Landry Parishes. Genealogists and historians can trace family locations near Church Point, Grand Coteau, and Vatican, or find rural landmarks like Sacred Heart Academy and Mt Calvary Cem.
    2 unique versions available

  22. 1961 Map of Baton Rouge, 1966 Print
    1961 Map of Baton Rouge, 1966 Print
    1961 Baton Rouge
    1966 Print · USGS
    Southeastern 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.

  23. 1962 Map of Baton Rouge
    1962 Map of Baton Rouge
    1962 Baton Rouge
    1962 Print · USGS
    South Louisiana in the early sixties reveals a landscape of river-bend parishes and emerging interstate corridors. Genealogists and historians can trace family roots through historic river towns like Donaldsonville and Plaquemine, or follow the path of the Illinois Central Railroad through the swamp basins.

  24. 1963 Map of Arnaudville, 1966 Print
    1963 Map of Arnaudville, 1966 Print
    1963 Arnaudville
    1966 Print · USGS
    The Acadiana region comes alive in this mid-century survey of the Bayou Teche country and the Atchafalaya Basin. Local historians can trace family-named sites like La Bourgeois Plantation and Nina Station, alongside old gathering places such as Ring Zion Ch. & Cem.
    2 unique versions available

  25. 1970 Map of Carencro, 1972 Print
    1970 Map of Carencro, 1972 Print
    1970 Carencro
    1972 Print · USGS
    Cajun country at the start of the seventies reveals a landscape where deep-rooted parish settlements like Grand Coteau exist alongside a booming energy industry. Trace family roots and local landmarks from Mt Pleasant Ch Cem to the Vatican Oil Field.

Showing maps 1-25 of 105

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