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1900s (20th Century) Maps of Portland, New York

Explore 10 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, NY maps

(10)
  1. 1900 Map of Dunkirk
    1900 Map of Dunkirk
    1900 Dunkirk
    1900 Print · USGS
    Covers Portland, including Pomfret, Dunkirk, and other nearby areas
    6 unique versions available
  4. 1943 Map of Dunkirk
    1943 Map of Dunkirk
    1943 Dunkirk
    1943 Print · USGS
    Covers Portland, including Pomfret, Dunkirk, and other nearby areas
    3 unique versions available
  7. 1954 Map of Brocton, 1956 Print
    1954 Map of Brocton, 1956 Print
    1954 Brocton
    1956 Print · USGS
    Covers Portland, including Pomfret, Brocton, and other nearby areas
    2 unique versions available
  10. 1954 Map of Hartfield, 1956 Print
    1954 Map of Hartfield, 1956 Print
    1954 Hartfield
    1956 Print · USGS
    Covers Portland, including Pomfret, Chautauqua, and other nearby areas
    2 unique versions available
  13. 1954 Map of Westfield, 1957 Print
    1954 Map of Westfield, 1957 Print
    1954 Westfield
    1957 Print · USGS
    Covers Portland, including Westfield, Chautauqua, and other nearby areas
    5 unique versions available
  16. 1960 Map of Buffalo
    1960 Map of Buffalo
    1960 Buffalo
    1960 Print · USGS
    Covers Portland, including Buffalo, Amherst, and other nearby areas
  19. 1962 Map of Buffalo, 1980 Print
    1962 Map of Buffalo, 1980 Print
    1962 Buffalo
    1980 Print · USGS
    Covers Portland, including Buffalo, Amherst, and other nearby areas
    2 unique versions available
  22. 1967 Map of Buffalo
    1967 Map of Buffalo
    1967 Buffalo
    1967 Print · USGS
    Covers Portland, including Buffalo, Amherst, and other nearby areas
  25. 1973 Map of Buffalo
    1973 Map of Buffalo
    1973 Buffalo
    1973 Print · USGS
    Covers Portland, including Buffalo, Amherst, and other nearby areas
  28. 1986 Map of Jamestown
    1986 Map of Jamestown
    1986 Jamestown
    1986 Print · USGS
    Covers Portland, including Jamestown, Harborcreek 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 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?