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

Explore 9 historic maps of Duncannon 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 Duncannon'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 Duncannon's history through authentic maps from the 1900s. This is your window into the past.


Duncannon, PA maps

(9)
  1. 1907 Map of New Bloomfield
    1907 Map of New Bloomfield
    1907 New Bloomfield
    1907 Print · USGS
    Covers Duncannon, including Middlesex Township, Schlusser, and other nearby areas
    6 unique versions available

  2. 1943 Map of New Bloomfield
    1943 Map of New Bloomfield
    1943 New Bloomfield
    1943 Print · USGS
    Covers Duncannon, including Middlesex Township, Schlusser, and other nearby areas

  3. 1950 Map of Harrisburg, 1952 Print
    1950 Map of Harrisburg, 1952 Print
    1950 Harrisburg
    1952 Print · USGS
    Covers Duncannon, including Lancaster, Harrisburg, and other nearby areas

  4. 1952 Map of Duncannon, 1958 Print
    1952 Map of Duncannon, 1958 Print
    1952 Duncannon
    1958 Print · USGS
    Covers Duncannon, including Penn Township, Reed Township, and other nearby areas
    5 unique versions available

  5. 1952 Map of New Bloomfield, 1959 Print
    1952 Map of New Bloomfield, 1959 Print
    1952 New Bloomfield
    1959 Print · USGS
    Covers Duncannon, including Middlesex Township, Schlusser, and other nearby areas
    2 unique versions available

  6. 1957 Map of Harrisburg
    1957 Map of Harrisburg
    1957 Harrisburg
    1957 Print · USGS
    Covers Duncannon, including Lancaster, Harrisburg, and other nearby areas
    7 unique versions available

  7. 1961 Map of Harrisburg
    1961 Map of Harrisburg
    1961 Harrisburg
    1961 Print · USGS
    Covers Duncannon, including Lancaster, Harrisburg, and other nearby areas
    2 unique versions available

  8. 1964 Map of Harrisburg
    1964 Map of Harrisburg
    1964 Harrisburg
    1964 Print · USGS
    Covers Duncannon, including Lancaster, Harrisburg, and other nearby areas

  9. 1984 Map of Carlisle, 1985 Print
    1984 Map of Carlisle, 1985 Print
    1984 Carlisle
    1985 Print · USGS
    Covers Duncannon, including Carlisle, Middlesex Township, and other nearby areas
    2 unique versions available

End of results
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Frequently asked questions

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

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