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

Explore 159 historic maps of Suffolk County 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 Suffolk County'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 Suffolk County's history through authentic maps from the 1900s. This is your window into the past.

Suffolk County, NY maps

(159)
  1. 1901 Map of Babylon, 1958 Print
    1901 Map of Babylon, 1958 Print
    1901 Babylon
    1958 Print · USGS
    Covers Suffolk County, including Hempstead, Islip, and other nearby areas
  4. 1901 Map of Northport, 1962 Print
    1901 Map of Northport, 1962 Print
    1901 Northport
    1962 Print · USGS
    Covers Suffolk County, including Islip, Oyster Bay, and other nearby areas
  7. 1902 Map of Setauket, 1959 Print
    1902 Map of Setauket, 1959 Print
    1902 Setauket
    1959 Print · USGS
    Covers Suffolk County, including Brookhaven, Islip, and other nearby areas
  10. 1902 Map of Fire Island, 1962 Print
    1902 Map of Fire Island, 1962 Print
    1902 Fire Island
    1962 Print · USGS
    Covers Suffolk County, including Brookhaven, Islip, and other nearby areas
  13. 1903 Map of Babylon
    1903 Map of Babylon
    1903 Babylon
    1903 Print · USGS
    Covers Suffolk County, including Hempstead, Islip, and other nearby areas
    8 unique versions available
  16. 1903 Map of Northport
    1903 Map of Northport
    1903 Northport
    1903 Print · USGS
    Covers Suffolk County, including Islip, Oyster Bay, and other nearby areas
    8 unique versions available
  19. 1903 Map of Fire Island
    1903 Map of Fire Island
    1903 Fire Island
    1903 Print · USGS
    Covers Suffolk County, including Brookhaven, Islip, and other nearby areas
    6 unique versions available
  22. 1903 Map of Sag Harbor, 1961 Print
    1903 Map of Sag Harbor, 1961 Print
    1903 Sag Harbor
    1961 Print · USGS
    Covers Suffolk County, including Southampton, East Hampton, and other nearby areas
  25. 1903 Map of Gardiners Island, 1962 Print
    1903 Map of Gardiners Island, 1962 Print
    1903 Gardiners Island
    1962 Print · USGS
    Covers Suffolk County, including East Hampton, Southold, and other nearby areas
  28. 1903 Map of Riverhead, 1963 Print
    1903 Map of Riverhead, 1963 Print
    1903 Riverhead
    1963 Print · USGS
    Covers Suffolk County, including Brookhaven, Southampton, and other nearby areas
  31. 1904 Map of Setauket
    1904 Map of Setauket
    1904 Setauket
    1904 Print · USGS
    Covers Suffolk County, including Brookhaven, Islip, and other nearby areas
    7 unique versions available
  34. 1904 Map of Islip
    1904 Map of Islip
    1904 Islip
    1904 Print · USGS
    Covers Suffolk County, including Hempstead, Brookhaven, and other nearby areas
    5 unique versions available
  37. 1904 Map of Sag Harbor
    1904 Map of Sag Harbor
    1904 Sag Harbor
    1904 Print · USGS
    Covers Suffolk County, including Southampton, East Hampton, and other nearby areas
    6 unique versions available
  40. 1904 Map of Shelter Island
    1904 Map of Shelter Island
    1904 Shelter Island
    1904 Print · USGS
    Covers Suffolk County, including Southampton, East Hampton, and other nearby areas
    6 unique versions available
  43. 1904 Map of Easthampton
    1904 Map of Easthampton
    1904 Easthampton
    1904 Print · USGS
    Covers Suffolk County, including Southampton, East Hampton, and other nearby areas
    6 unique versions available
  46. 1904 Map of Gardiners Island
    1904 Map of Gardiners Island
    1904 Gardiners Island
    1904 Print · USGS
    Covers Suffolk County, including East Hampton, Southold, and other nearby areas
    6 unique versions available
  49. 1904 Map of Riverhead
    1904 Map of Riverhead
    1904 Riverhead
    1904 Print · USGS
    Covers Suffolk County, including Brookhaven, Southampton, and other nearby areas
    9 unique versions available
  52. 1904 Map of Montauk
    1904 Map of Montauk
    1904 Montauk
    1904 Print · USGS
    Covers Suffolk County, including East Hampton, Southold, and other nearby areas
    6 unique versions available
  55. 1904 Map of Moriches, 1912 Print
    1904 Map of Moriches, 1912 Print
    1904 Moriches
    1912 Print · USGS
    Covers Suffolk County, including Brookhaven, Coram, and other nearby areas
    2 unique versions available
  58. 1919 Map of Setauket
    1919 Map of Setauket
    1919 Setauket
    1919 Print · USGS
    Covers Suffolk County, including Brookhaven, Islip, and other nearby areas
  61. 1919 Map of Babylon
    1919 Map of Babylon
    1919 Babylon
    1919 Print · USGS
    Covers Suffolk County, including Hempstead, Islip, and other nearby areas
  64. 1920 Map of Bridgeport
    1920 Map of Bridgeport
    1920 Bridgeport
    1920 Print · USGS
    Covers Suffolk County, including Brookhaven, Bridgeport, and other nearby areas
  67. 1921 Map of Gardiners Island
    1921 Map of Gardiners Island
    1921 Gardiners Island
    1921 Print · USGS
    Covers Suffolk County, including East Hampton, Southold, and other nearby areas
  70. 1921 Map of New London
    1921 Map of New London
    1921 New London
    1921 Print · USGS
    Covers Suffolk County, including Norwich, Groton, and other nearby areas
  73. 1921 Map of Easthampton
    1921 Map of Easthampton
    1921 Easthampton
    1921 Print · USGS
    Covers Suffolk County, including Southampton, East Hampton, and other nearby areas
Showing maps 1-25 of 159

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Frequently asked questions

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