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1900s (20th Century) Maps of Portland, Pennsylvania

Explore 15 historic maps of Portland from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — 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 Portland's landscape evolved across the 1900s, 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 1900s, 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 Portland's history through authentic maps from the 1900s. This is your window into the past.

Portland, PA maps

(15)
  1. 1936 Map of Delaware Water Gap
    1936 Map of Delaware Water Gap
    1936 Delaware Water Gap
    1936 Print · USGS
    Covers Portland, including East Stroudsburg, Blairstown, and other nearby areas
    4 unique versions available
  4. 1941 Map of Delaware Water Gap
    1941 Map of Delaware Water Gap
    1941 Delaware Water Gap
    1941 Print · USGS
    Covers Portland, including East Stroudsburg, Blairstown, and other nearby areas
  7. 1942 Map of Delaware Water Gap
    1942 Map of Delaware Water Gap
    1942 Delaware Water Gap
    1942 Print · USGS
    Covers Portland, including East Stroudsburg, Blairstown, and other nearby areas
    3 unique versions available
  10. 1943 Map of Portland
    1943 Map of Portland
    1943 Portland
    1943 Print · USGS
    Covers Portland, including Blairstown, Knowlton Township, and other nearby areas
    2 unique versions available
  13. 1943 Map of Bethlehem
    1943 Map of Bethlehem
    1943 Bethlehem
    1943 Print · USGS
    Covers Portland, including Allentown, Bethlehem, and other nearby areas
  16. 1944 Map of Newark, 1971 Print
    1944 Map of Newark, 1971 Print
    1944 Newark
    1971 Print · USGS
    Covers Portland, including New York, Philadelphia, and other nearby areas
    5 unique versions available
  19. 1949 Map of Newark
    1949 Map of Newark
    1949 Newark
    1949 Print · USGS
    Covers Portland, including New York, Philadelphia, and other nearby areas
    3 unique versions available
  22. 1955 Map of Portland, 1957 Print
    1955 Map of Portland, 1957 Print
    1955 Portland
    1957 Print · USGS
    Covers Portland, including Blairstown, Knowlton Township, and other nearby areas
    6 unique versions available
  25. 1956 Map of Newark
    1956 Map of Newark
    1956 Newark
    1956 Print · USGS
    Covers Portland, including New York, Philadelphia, and other nearby areas
    2 unique versions available
  28. 1957 Map of Newark
    1957 Map of Newark
    1957 Newark
    1957 Print · USGS
    Covers Portland, including New York, Philadelphia, and other nearby areas
  31. 1960 Map of Newark
    1960 Map of Newark
    1960 Newark
    1960 Print · USGS
    Covers Portland, including New York, Philadelphia, and other nearby areas
    3 unique versions available
  34. 1964 Map of Newark
    1964 Map of Newark
    1964 Newark
    1964 Print · USGS
    Covers Portland, including New York, Philadelphia, and other nearby areas
    2 unique versions available
  37. 1984 Map of Allentown, 1985 Print
    1984 Map of Allentown, 1985 Print
    1984 Allentown
    1985 Print · USGS
    Covers Portland, including Allentown, Bethlehem, and other nearby areas
    3 unique versions available
  40. 1992 Map of Portland, 1995 Print
    1992 Map of Portland, 1995 Print
    1992 Portland
    1995 Print · USGS
    Covers Portland, including Blairstown, Knowlton Township, and other nearby areas
  43. 1997 Map of Portland, 1999 Print
    1997 Map of Portland, 1999 Print
    1997 Portland
    1999 Print · USGS
    Covers Portland, including Blairstown, Knowlton Township, and other nearby areas
End of results
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Frequently asked questions

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