1940s Maps of Oswego County, New York

Explore 39 historic maps of Oswego County 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 Oswego County'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 Oswego County's history through authentic maps from the 1940s. This is your window into the past.


Oswego County, NY maps

(39)
  1. 1940 Map of Brewerton
    1940 Map of Brewerton
    1940 Brewerton
    1940 Print · USGS
    The northern reaches of Onondaga County are captured here just before the war, centered on the historic Oneida River and canal systems. Researchers can trace the era's rural infrastructure through Woodard Sta, the Peat Swamp, and old landmarks like Morgan Ch.

  2. 1940 Map of Cicero, 1957 Print
    1940 Map of Cicero, 1957 Print
    1940 Cicero
    1957 Print · USGS
    Oneida Lake’s southern shoreline was still largely rural and agricultural in the years before the war. Genealogists and local historians can trace family-named landmarks and early district schools like Van Anthrup Sch and the Cobblestone Sch.

  3. 1941 Map of Cleveland
    1941 Map of Cleveland
    1941 Cleveland
    1941 Print · USGS
    Oneida Lake’s central waters and the surrounding shorelines are captured here in the early 1940s, highlighting a landscape of rail-connected villages and rural school districts. Genealogists can locate family landmarks like Smith Ridge Cem or trace the path of the New York Ontario and Western RR through Bernhard Bay.
    2 unique versions available

  4. 1941 Map of Jewell
    1941 Map of Jewell
    1941 Jewell
    1941 Print · USGS
    Oneida Lake shoreline communities in the early 1940s are documented here, showing a mix of established lakeside hamlets and inland farming hubs. Genealogists and local historians can locate early landmarks like Lakeport Chapel, West Church, and the rural Whitelaw Cem.

  5. 1942 Map of Sandy Creek, 1957 Print
    1942 Map of Sandy Creek, 1957 Print
    1942 Sandy Creek
    1957 Print · USGS
    Jefferson and Oswego Counties are shown during the early 1940s, when the New York Central rail line linked thriving rural hamlets. Family historians can locate several numbered schoolhouses and burial sites like Brewster Cem and Wesleyan Cem.

  6. 1942 Map of Redfield, 1958 Print
    1942 Map of Redfield, 1958 Print
    1942 Redfield
    1958 Print · USGS
    The upland township of Redfield and its namesake reservoir are captured here during the early war years as a landscape of rural schools and winding river branches. Researchers can trace local family landmarks and infrastructure including Myrtle Cem, Otto Mills, and the sites of three numbered schoolhouses.

  7. 1943 Map of Pulaski
    1943 Map of Pulaski
    1943 Pulaski
    1943 Print · USGS
    Oswego County's eastern lakeshore is captured during the early 1940s, showing the vital intersection of the Salmon River and the coast. Researchers can trace old family sites and rural infrastructure at Daysville Corner, School No 9, and Daysville Cem.

  8. 1943 Map of Boylston
    1943 Map of Boylston
    1943 Boylston
    1943 Print · USGS
    Upper Oswego County is captured here in the 1940s, showing the rural communities of the Tug Hill plateau before mid-century changes. Researchers can locate numerous one-room schoolhouses, the Littlejohn State Game Refuge, and hamlets like Smartville and Winona.

  9. 1943 Map of Oswego East
    1943 Map of Oswego East
    1943 Oswego East
    1943 Print · USGS
    Coastal Oswego County was a landscape of small hamlets and family farmsteads during the Second World War. Genealogists can trace rural schoolhouse locations and several community burial grounds, including Kingdom Cem, Seneca Hill, and Bundy Crossing.

  10. 1943 Map of Redfield
    1943 Map of Redfield
    1943 Redfield
    1943 Print · USGS
    Oswego County's high country during the mid-forties shows a landscape of small mill sites and remote schoolhouses. Trace the early layout of Redfield and Otto Mills, or locate family sites like the Myrtle Cem and School No 9 along the Mad River.

  11. 1943 Map of Lysander
    1943 Map of Lysander
    1943 Lysander
    1943 Print · USGS
    The Seneca River valley in the early 1940s is shown here as a landscape of thriving rural hamlets and extensive canal infrastructure. Trace the network of old schoolhouses and cemeteries from Lysander to Plainville, or locate the family lands at Baird Corners.

  12. 1943 Map of Westdale
    1943 Map of Westdale
    1943 Westdale
    1943 Print · USGS
    Oneida County at the height of the Second World War reveals a landscape of small farming hamlets and a robust network of district schools. Genealogists can trace family roots through sites like Graves Cem, Union Ch, and settlements such as Westdale or Spellicy.

  13. 1943 Map of New Haven
    1943 Map of New Haven
    1943 New Haven
    1943 Print · USGS
    Oswego County agriculture and transit dominate the landscape in the early 1940s, as small hamlets and family-run farms define the region. Researchers can locate dozens of localized sites including Dempster Grove Camp Ground, Sayles Cem, and the tracks of the New York Central Railroad.

  14. 1943 Map of Camden West
    1943 Map of Camden West
    1943 Camden West
    1943 Print · USGS
    The rural landscapes of Oneida and Oswego counties are captured here in the mid-1940s, showing a world of small schoolhouses and family-named crossroads. Researchers can trace historic cemeteries like Pete Lynch Cem or locate vanished landmarks near Brockway Corners and Maple Flats.
    2 unique versions available

  15. 1943 Map of Oswego West
    1943 Map of Oswego West
    1943 Oswego West
    1943 Print · USGS
    Oswego and its harbor front on Lake Ontario during the early years of the war, showing a landscape defined by schools, chapels, and the historic Fort Ontario. Genealogists can trace early homesteads and communities near Fruit Valley, Irish Settlement Cem, and School No 10.

  16. 1943 Map of Richland
    1943 Map of Richland
    1943 Richland
    1943 Print · USGS
    Mid-century Oswego County reveals a landscape of thriving rural hamlets and riverside industry along the Salmon River. Genealogists and local historians can trace family locations through several burial grounds like Mc Clelland Cem and numerous district schools, including Union School and School No 4.

  17. 1943 Map of Mallory
    1943 Map of Mallory
    1943 Mallory
    1943 Print · USGS
    Oswego County in the early 1940s shows a landscape of rail-dependent hamlets and numbered school districts north of Oneida Lake. Genealogists can locate family names at Little France, Mud Settlement, and the Ingersoll Cem near the railroad.

  18. 1943 Map of Brewerton
    1943 Map of Brewerton
    1943 Brewerton
    1943 Print · USGS
    During the early 1940s, the rural landscape between Oneida Lake and North Syracuse was a network of small hamlets and water-based transit. Genealogists can trace family footprints at Dutch Settlement, find old schoolhouses like Baker Sch, or locate the Pine Plains Cem.
    2 unique versions available

  19. 1943 Map of Texas
    1943 Map of Texas
    1943 Texas
    1943 Print · USGS
    Oswego County's shoreline along Mexico Bay is captured here during the early 1940s, showing a quiet landscape of coastal creeks and small settlements. Genealogists and local historians can trace the area around Texas and locate landmarks like School No 4 or Catfish Creek.

  20. 1943 Map of Mexico
    1943 Map of Mexico
    1943 Mexico
    1943 Print · USGS
    Oswego County's rural landscape is captured here during the early 1940s, showing the agricultural heartland centered around the village of Mexico. Researchers can locate several numbered schoolhouses, the Red Mill, and historic burial grounds like Quaker Cem and Maple View Cem.

  21. 1943 Map of Ellisburg
    1943 Map of Ellisburg
    1943 Ellisburg
    1943 Print · USGS
    The eastern shore of Lake Ontario is captured here during the Second World War, showing the intricate barrier pond system of Jefferson County. Genealogists and local historians can locate early rural landmarks like Goodenough Ch, Sandy Pond Corners, and several numbered schoolhouses including School No 11.

  22. 1943 Map of Pennellville
    1943 Map of Pennellville
    1943 Pennellville
    1943 Print · USGS
    Oswego County is captured here during the Second World War, showing a rural landscape organized around the New York Ontario and Western Railroad. Genealogists can trace family names at Farley Corners and Bowen Corners, or locate long-gone schoolhouses like School No 5.

  23. 1943 Map of Hannibal
    1943 Map of Hannibal
    1943 Hannibal
    1943 Print · USGS
    Oswego and Cayuga counties are shown here during the war years, when the landscape was a dense network of family farms and rural school districts. Genealogists can trace family footprints through numerous numbered schools and local landmarks like Bethel Cem, Martville, and the Lehigh Valley railroad line.
    2 unique versions available

  24. 1943 Map of West Of Texas
    1943 Map of West Of Texas
    1943 West Of Texas
    1943 Print · USGS
    Coastal Oswego County and the Lake Ontario shoreline are documented here in the early 1940s. Genealogists and local historians can trace the rural school districts and small settlements like Lakeview, School No 15, and School No 16.

  25. 1943 Map of Baldwinsville
    1943 Map of Baldwinsville
    1943 Baldwinsville
    1943 Print · USGS
    Central New York’s river-and-rail economy is on full display during the war years at the meeting of the Seneca and Oneida Rivers. Genealogists can trace local roots through numerous family cemeteries and numbered schoolhouses like School No 2 and Riverside Cem.

Showing maps 1-25 of 39

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