1970s Maps of Northumberland County, Pennsylvania

Explore 4 historic maps of Northumberland County from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — 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 Northumberland County's landscape evolved across the 1970s, 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 1970s, 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 Northumberland County's history through authentic maps from the 1970s. This is your window into the past.


Northumberland County, PA maps

(4)
  1. 1977 Map of Tremont, 1979 Print
    1977 Map of Tremont, 1979 Print
    1977 Tremont
    1979 Print · USGS
    Covers Northumberland County, including Hegins Township, Tremont, and other nearby areas

  2. 1977 Map of Dalmatia, 1979 Print
    1977 Map of Dalmatia, 1979 Print
    1977 Dalmatia
    1979 Print · USGS
    Covers Northumberland County, including Chapman, Chapman Township, and other nearby areas

  3. 1977 Map of Millersburg, 1979 Print
    1977 Map of Millersburg, 1979 Print
    1977 Millersburg
    1979 Print · USGS
    Covers Northumberland County, including Jackson Township, Mifflin Township, and other nearby areas

  4. 1977 Map of Mount Carmel, 1979 Print
    1977 Map of Mount Carmel, 1979 Print
    1977 Mount Carmel
    1979 Print · USGS
    Covers Northumberland County, including Mount Carmel, Kulpmont, and other nearby areas

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Frequently asked questions

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