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Old Maps of Warren County, New Jersey

Explore 91 old maps of Warren County, spanning from 1888 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 Warren County changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Warren County to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Warren County, NJ maps

(91)
  1. 1888 Map of Hackettstown
    1888 Map of Hackettstown
    1888 Hackettstown
    1888 Print · USGS
    Covers Warren County, including Mount Olive, Hackettstown, and other nearby areas
  4. 1890 Map of Easton
    1890 Map of Easton
    1890 Easton
    1890 Print · USGS
    Covers Warren County, including Easton, Phillipsburg, and other nearby areas
  7. 1890 Map of High Bridge
    1890 Map of High Bridge
    1890 High Bridge
    1890 Print · USGS
    Covers Warren County, including Hillsborough Township, Raritan Township, and other nearby areas
    2 unique versions available
  10. 1891 Map of Easton
    1891 Map of Easton
    1891 Easton
    1891 Print · USGS
    Covers Warren County, including Easton, Phillipsburg, and other nearby areas
    8 unique versions available
  13. 1891 Map of Wallpack
    1891 Map of Wallpack
    1891 Wallpack
    1891 Print · USGS
    Covers Warren County, including Newton, Delaware, and other nearby areas
  16. 1891 Map of Delaware Water Gap
    1891 Map of Delaware Water Gap
    1891 Delaware Water Gap
    1891 Print · USGS
    Covers Warren County, including East Stroudsburg, Blairstown, and other nearby areas
  19. 1893 Map of Delaware Water Gap
    1893 Map of Delaware Water Gap
    1893 Delaware Water Gap
    1893 Print · USGS
    Covers Warren County, including East Stroudsburg, Blairstown, and other nearby areas
    12 unique versions available
  22. 1893 Map of Wallpack
    1893 Map of Wallpack
    1893 Wallpack
    1893 Print · USGS
    Covers Warren County, including Newton, Delaware, and other nearby areas
    8 unique versions available
  25. 1894 Map of Hackettstown
    1894 Map of Hackettstown
    1894 Hackettstown
    1894 Print · USGS
    Covers Warren County, including Mount Olive, Hackettstown, and other nearby areas
  28. 1898 Map of Hackettstown
    1898 Map of Hackettstown
    1898 Hackettstown
    1898 Print · USGS
    Covers Warren County, including Mount Olive, Hackettstown, and other nearby areas
    2 unique versions available
  31. 1898 Map of High Bridge
    1898 Map of High Bridge
    1898 High Bridge
    1898 Print · USGS
    Covers Warren County, including Hillsborough Township, Raritan Township, and other nearby areas
    2 unique versions available
  34. 1900 Map of Raritan
    1900 Map of Raritan
    1900 Raritan
    1900 Print · USGS
    Covers Warren County, including Franklin Township, Parsippany-Troy Hills, and other nearby areas
  37. 1905 Map of Raritan
    1905 Map of Raritan
    1905 Raritan
    1905 Print · USGS
    Covers Warren County, including Franklin Township, Parsippany-Troy Hills, and other nearby areas
    2 unique versions available
  40. 1905 Map of High Bridge
    1905 Map of High Bridge
    1905 High Bridge
    1905 Print · USGS
    Covers Warren County, including Hillsborough Township, Raritan Township, and other nearby areas
    4 unique versions available
  43. 1905 Map of Hackettstown
    1905 Map of Hackettstown
    1905 Hackettstown
    1905 Print · USGS
    Covers Warren County, including Mount Olive, Hackettstown, and other nearby areas
    5 unique versions available
  46. 1924 Map of Bushkill
    1924 Map of Bushkill
    1924 Bushkill
    1924 Print · USGS
    Covers Warren County, including Blairstown, Hardwick Township, and other nearby areas
  49. 1932 Map of Easton
    1932 Map of Easton
    1932 Easton
    1932 Print · USGS
    Covers Warren County, including Easton, Phillipsburg, and other nearby areas
    5 unique versions available
  52. 1936 Map of Delaware Water Gap
    1936 Map of Delaware Water Gap
    1936 Delaware Water Gap
    1936 Print · USGS
    Covers Warren County, including East Stroudsburg, Blairstown, and other nearby areas
    4 unique versions available
  55. 1941 Map of Delaware Water Gap
    1941 Map of Delaware Water Gap
    1941 Delaware Water Gap
    1941 Print · USGS
    Covers Warren County, including East Stroudsburg, Blairstown, and other nearby areas
  58. 1942 Map of Delaware Water Gap
    1942 Map of Delaware Water Gap
    1942 Delaware Water Gap
    1942 Print · USGS
    Covers Warren County, including East Stroudsburg, Blairstown, and other nearby areas
    3 unique versions available
  61. 1943 Map of Bushkill
    1943 Map of Bushkill
    1943 Bushkill
    1943 Print · USGS
    Covers Warren County, including Blairstown, Hardwick Township, and other nearby areas
    2 unique versions available
  64. 1943 Map of High Bridge
    1943 Map of High Bridge
    1943 High Bridge
    1943 Print · USGS
    Covers Warren County, including Washington, Union, and other nearby areas
  67. 1943 Map of Blairstown
    1943 Map of Blairstown
    1943 Blairstown
    1943 Print · USGS
    Covers Warren County, including Blairstown, Allamuchy Township, and other nearby areas
  70. 1943 Map of Bangor
    1943 Map of Bangor
    1943 Bangor
    1943 Print · USGS
    Covers Warren County, including Bangor, Harmony Township, and other nearby areas
  73. 1943 Map of Portland
    1943 Map of Portland
    1943 Portland
    1943 Print · USGS
    Covers Warren County, including Blairstown, Knowlton Township, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 91

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Frequently asked questions

  • What are the different types of historical maps available for Warren County?
  • What is the oldest map of Warren County?
  • Where can I purchase historical maps of Warren County for my home or office?
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  • Are there historical topographic maps available for Warren County?
  • Is there historical aerial imagery available for Warren County?
  • Where are historical maps of Warren County sourced from?