1940s Maps of Warren County, New Jersey
Explore 21 historic maps of Warren 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 Warren 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 Warren County's history through authentic maps from the 1940s. This is your window into the past.
Warren County, NJ maps
(21)- 1941 Map of Delaware Water Gap1941 Delaware Water Gap1941 Print · USGSThe Delaware River valley is captured here in the early 1940s, showing the borderlands of Pennsylvania and New Jersey. Genealogists can trace family names through dozens of rural landmarks like Three Church Hill, Brass Castle, and the Stone Church PO.
- 1942 Map of Delaware Water Gap1942 Delaware Water Gap1942 Print · USGSThe Delaware River gorge and its surrounding ridges come into focus during the early war years, highlighting a critical rail and river junction. Trace local history through family-named landmarks like Miller Ch, rural Quaker Plain Sch, and the unique name of Manunka Chunk.3 unique versions available
- 1943 Map of Bushkill1943 Bushkill1943 Print · USGSMonroe County and the Delaware River valley are captured in the early 1940s during a time of rural persistence and local industry. Genealogists and historians can locate family landmarks like Dimicks Ferry, St Thomas Chapel, and the vanished sites of Craig Meadows.2 unique versions available
- 1943 Map of High Bridge1943 High Bridge1943 Print · USGSWestern New Jersey industrial and institutional corridors are meticulously mapped here during the early war years. Genealogists and historians can trace family locations near the NJ State Hospital or the Grobelis Farm, and identify vanished local landmarks like the Air Raid Station and Asbury Graphite Refinery.
- 1943 Map of Blairstown1943 Blairstown1943 Print · USGSWarren County in the early 1940s shows a landscape of ridge-top forests and valley hamlets connected by the Delaware Lackawanna and Western. Researchers can locate the Hematite Mine, trace the historic campus of Blair Academy, or find local family sites near Swayzes Mills.
- 1943 Map of Bangor1943 Bangor1943 Print · USGSThe slate and cement industries of the Pennsylvania-New Jersey border are captured in high detail at the height of wartime production. Genealogists and industrial historians can trace rail spurs to the Old Bangor Slate Quarry, locate the Middaghs PO, and find rural landmarks like Three Church Hill.
- 1943 Map of Portland1943 Portland1943 Print · USGSThe Delaware River valley was a bustling corridor of rail and river transit during the early years of the Second World War. Researchers can trace the paths of several major railroads, locate family sites like the Fairview Cemetery, and find old infrastructure such as the Myers Ferry and Hainesburg RR Sta.2 unique versions available
- 1943 Map of Hackettstown1943 Hackettstown1943 Print · USGSNew 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.
- 1943 Map of Washington1943 Washington1943 Print · USGSWarren 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.
- 1943 Map of Easton1943 Easton1943 Print · USGSEaston and Phillipsburg emerge as a powerhouse of industrial and river activity at the height of the 1940s. Genealogists and historians can trace the paths of the Lehigh Canal, locate the South Easton Cem, and identify old sites like Island Park and the Vulcanite Cement Co.
- 1943 Map of Bethlehem1943 Bethlehem1943 Print · USGSNorthampton and Lehigh counties hummed with industry and river commerce during the early war years. Researchers can trace the path of the Lehigh Valley RR, locate family-named landmarks like Chief Tatamy, and find rural schools such as Mexico School and Poplar Valley Sch.
- 1943 Map of Riegelsville1943 Riegelsville1943 Print · USGSThe Delaware River corridor comes alive in the early 1940s, highlighting the industrial and transport ties between eastern Pennsylvania and New Jersey. Genealogists and historians can trace the foundations of local industry at Durham Furnace or locate family roots near Durham Union Church and the Finesville School.
- 1943 Map of Belvidere1943 Belvidere1943 Print · USGSThe river and rail corridors of Warren County define this wartime landscape as it stood in the early 1940s. Genealogists and historians can trace the local industry of Belvidere, the early runways of Martins Creek Airport, and the historic industrial site of Oxford Furnace.
- 1943 Map of Bloomsbury1943 Bloomsbury1943 Print · USGSBloomsbury and the Musconetcong Valley are captured here during the mid-forties, showing a landscape shaped by heavy industry and vital rail corridors. Researchers can trace the massive Edison Portland Cement Co, the path of the Morris Canal, and local landmarks like Kennedy Mills.
- 1943 Map of Flatbrookville1943 Flatbrookville1943 Print · USGSThe Delaware River borderlands are captured here during the 1940s, showing a landscape of mountain ridges and riverside ferry crossings. Genealogists can locate old homesteads and landmarks like Wintermutes Foundry, Newbakers Corners, and Stillwater TWS School.
- 1943 Map of Tranquility1943 Tranquility1943 Print · USGSWarren 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.
- 1943 Map of Stroudsburg, 1944 Print1943 Stroudsburg1944 Print · USGSThe Poconos and the Delaware Water Gap are captured here during the wartime era, showing a mix of industrial centers and mountain terrain. Researchers can trace the rail lines serving Slate Quarries or find local landmarks like Temple Israel and Mammoth Hosiery Mills.
- 1944 Map of Bushkill, 1956 Print1944 Bushkill1956 Print · USGSThe Delaware Water Gap region is seen here during the mid-1940s, just as the mountain landscape was becoming a premier recreation destination. Genealogists and hikers can trace old river crossings like Dimicks Ferry and landmark sites such as Bushkill Falls and Sand Hill Ch Cem.7 unique versions available
- 1944 Map of Newark, 1971 Print1944 Newark1971 Print · USGSThe 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
- 1947 Map of Bushkill1947 Bushkill1947 Print · USGSThe Delaware River valley in the mid-1940s reveals a landscape of river-crossing points and upland ridges before the major changes of the later century. Trace local family roots at Dimicks Ferry, Middle Smithfield Sch, or the small settlement of Shoemakers.2 unique versions available
- 1949 Map of Newark1949 Newark1949 Print · USGSThe 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
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Showing maps 1-21 of 21
Top cities of Warren County
- Phillipsburg historical maps
- Hackettstown historical maps
- Lopatcong Township historical maps
- Washington historical maps
- Blairstown historical maps
- Allamuchy Township historical maps
See more
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