1940s Maps of Morris County, New Jersey

Explore 24 historic maps of Morris 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 Morris 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 Morris County's history through authentic maps from the 1940s. This is your window into the past.


Morris County, NJ maps

(24)
  1. 1942 Map of Passaic
    1942 Map of Passaic
    1942 Passaic
    1942 Print · USGS
    Northern New Jersey and New York harbor appear in detail at the start of the war, showing a landscape of burgeoning suburbs and vital industry. Trace family roots and local history across the Passaic River valley, from Paterson to the Watchung Mountains.

  2. 1943 Map of Stanhope
    1943 Map of Stanhope
    1943 Stanhope
    1943 Print · USGS
    Mid-century Sussex and Morris County life is centered here on the busy rail and water corridors of the highlands. Researchers can trace the path of the Morris Canal, locate the Hercules Powder Co works, and explore lakefront landmarks like Bertrand Island.

  3. 1943 Map of Franklin Furnace
    1943 Map of Franklin Furnace
    1943 Franklin Furnace
    1943 Print · USGS
    Mid-century Sussex County is defined here by its deep mining roots and mountain reservoirs. Trace the industrial landscape of Franklin and Ogdensburg through landmarks like the N J Zinc Co, the Stockholm School, and the Lehigh and Hudson River.

  4. 1943 Map of Newfoundland
    1943 Map of Newfoundland
    1943 Newfoundland
    1943 Print · USGS
    The Pequannock River valley and its surrounding ridges are captured here during the Second World War. Researchers can trace the New York Susquehanna and Western rail line through Newfoundland or locate landmarks like the Fire House and West Milford School.

  5. 1943 Map of Hackettstown
    1943 Map of Hackettstown
    1943 Hackettstown
    1943 Print · USGS
    New Jersey's northwestern hills and valleys come alive in this wartime survey, showing the industry and landscapes of the Musconetcong and Raritan watersheds. Genealogists and historians can trace rail lines to the N J Hosiery Mill, the State Fish Hatchery, and rural centers like Drakestown and Springtown.

  6. 1943 Map of Gladstone
    1943 Map of Gladstone
    1943 Gladstone
    1943 Print · USGS
    Somerset and Morris counties are captured here during the early 1940s, showing a landscape of deep-rooted mining history and river-valley farming. Genealogists can locate family landmarks like St Bernards School, the DL & W RR corridor, and the sites of the Wortman Mine and Bartles Mine.

  7. 1943 Map of Washington
    1943 Map of Washington
    1943 Washington
    1943 Print · USGS
    Warren County at the height of the second World War reveals a busy landscape of industry and rail. Genealogists can trace family names at the Pequest Union Cemetery or find historic workplaces like Oxford Furnace and the Magnetite Mine.

  8. 1943 Map of Chester
    1943 Map of Chester
    1943 Chester
    1943 Print · USGS
    Morris County was a landscape of rail-connected hamlets and river valleys during the early years of the war. Researchers can trace historic local life through sites like Hacklebarney State Park, the Flanders School, and the junction of the High Bridge Branch.

  9. 1943 Map of Califon
    1943 Map of Califon
    1943 Califon
    1943 Print · USGS
    Hunterdon County during the early 1940s maintains its agrarian character along the winding South Branch Raritan River. Genealogists and historians can trace the foundations of local life at New Germantown, the Burrill Mine, and the N. J. State Reformatory.

  10. 1943 Map of Tranquility
    1943 Map of Tranquility
    1943 Tranquility
    1943 Print · USGS
    Warren and Sussex Counties were defined by quiet hamlets and intersecting rail lines in the mid-forties, long before the modern interstate era. Researchers can trace historic family landmarks and rural infrastructure from the Quaker Church to the Delaware Lackawanna and Western RR and the old settlement of Waterloo.

  11. 1943 Map of Pompton Plains, 1947 Print
    1943 Map of Pompton Plains, 1947 Print
    1943 Pompton Plains
    1947 Print · USGS
    In the New Jersey valley of the Passaic, these mid-century Morris County communities are shown just before postwar suburbanization. Researchers can trace the junction of the Erie RR and Lackawanna RR or locate early airfields like North Jersey Airport and Murchia Airport.

  12. 1943 Map of Roselle, 1947 Print
    1943 Map of Roselle, 1947 Print
    1943 Roselle
    1947 Print · USGS
    Union County's industrial and commuter corridors are shown here at the height of the war years. Genealogists and rail historians can trace the complex junctions at Cranford Junction and locate family plots in Hazelwood Cem or Graceland Mem Park Cem.

  13. 1944 Map of Newark, 1971 Print
    1944 Map of Newark, 1971 Print
    1944 Newark
    1971 Print · USGS
    The industrial corridor from Philadelphia to New York was in a period of massive transition during the mid-forties. Genealogists and researchers can trace the rail lines of the Lehigh Valley RR, locate military installations like Picatinny Arsenal, and explore the early sprawl near Levittown.
    5 unique versions available

  14. 1947 Map of Mendham
    1947 Map of Mendham
    1947 Mendham
    1947 Print · USGS
    Morris County's landscape in the late 1940s balances growing settlements with massive institutions and protected parklands. Genealogists can locate family sites near Mendham or trace the grounds of the Greystone Park State Hospital for Insane.

  15. 1947 Map of Dover
    1947 Map of Dover
    1947 Dover
    1947 Print · USGS
    Dover and the Rockaway River valley are captured in the late 1940s, showing a landscape defined by industrial centers and lakeside retreats. Trace local history along the Morris Canal or find landmarks like the Star of the Sea Church and Wharton.

  16. 1947 Map of Caldwell
    1947 Map of Caldwell
    1947 Caldwell
    1947 Print · USGS
    Essex and Morris Counties are shown just after the war, when a network of small airports and golf courses integrated with established boroughs. Researchers can trace the legacy of Hatfield Swamp or locate family sites near Restland Cemetery and Morehousetown.

  17. 1947 Map of Chatham
    1947 Map of Chatham
    1947 Chatham
    1947 Print · USGS
    The Morris and Union County borderlands appear here in the late 1940s as a mix of preserved marshland and rapid suburban growth. Researchers can trace the rail-side development of Stirling and Gillette or locate historic sites like the Bonnie Burn Sanatorium and Murray Hill Sta.
    2 unique versions available

  18. 1947 Map of Boonton
    1947 Map of Boonton
    1947 Boonton
    1947 Print · USGS
    Post-war Morris County is captured here as a landscape of massive reservoirs, iron mining roots, and growing suburban lake communities. Genealogists and historians can trace the industrial footprint of the Hibernia Mine or locate early aviation sites like the Aircraft Radio Corporation Airport.

  19. 1947 Map of Morristown
    1947 Map of Morristown
    1947 Morristown
    1947 Print · USGS
    Morris County was undergoing rapid post-war growth when this survey recorded its transitioning rail-and-river landscape. Genealogists and local historians can trace the foundations of Morristown, Madison, and Whippany, alongside major landmarks like Greystone Park State Hospital and Washingtons Hdqtrs.

  20. 1947 Map of Roselle
    1947 Map of Roselle
    1947 Roselle
    1947 Print · USGS
    The northern Union County suburbs were rapidly expanding in the late 1940s as rail networks and park systems matured. Genealogists and local historians can trace the development of Summit, Kenilworth, and Linden alongside landmarks like Cranford Junction and Fairview Cem.
    2 unique versions available

  21. 1947 Map of Bernardsville
    1947 Map of Bernardsville
    1947 Bernardsville
    1947 Print · USGS
    Somerset County saw significant development following the war as the rail network linked historic villages with new institutional centers. Genealogists can locate family landmarks like Osborn Mills, the Stone House, and the Greenlawn Memory Park Cem.

  22. 1947 Map of Pompton Plains
    1947 Map of Pompton Plains
    1947 Pompton Plains
    1947 Print · USGS
    North Jersey was a hub of early aviation and rail travel in the late 1940s, where small airfields and major rail lines intersected. You can trace historic routes through Pompton Plains, locate North Jersey Airport, and follow the Erie RR through the valley.
    2 unique versions available

  23. 1948 Map of Wanaque
    1948 Map of Wanaque
    1948 Wanaque
    1948 Print · USGS
    Northern New Jersey's Highlands were entering a period of significant post-war growth when this survey recorded the communities around the Wanaque Reservoir. Genealogists and local historians can trace family roots in Haskell, Bloomingdale, and Midvale, or locate landmarks like the Aquehonga Sch.
    2 unique versions available

  24. 1949 Map of Newark
    1949 Map of Newark
    1949 Newark
    1949 Print · USGS
    The industrial corridor between Philadelphia and New York comes alive in this post-war survey. Genealogists and historians can trace the massive rail networks of the Reading Railroad and locate major installations like Fort Dix or Picatinny Arsenal.
    2 unique versions available

End of results
Showing maps 1-24 of 24

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