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

Explore 108 historic maps of Sullivan 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 Sullivan 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 Sullivan County's history through authentic maps from the 1900s. This is your window into the past.

Sullivan County, NY maps

(108)
  1. 1901 Map of Margaretville, 1961 Print
    1901 Map of Margaretville, 1961 Print
    1901 Margaretville
    1961 Print · USGS
    Covers Sullivan County, including Middletown, Rockland, and other nearby areas
  4. 1903 Map of Slide Mountain, 1961 Print
    1903 Map of Slide Mountain, 1961 Print
    1903 Slide Mountain
    1961 Print · USGS
    Covers Sullivan County, including Wawarsing, Rochester, and other nearby areas
  7. 1904 Map of Margaretville
    1904 Map of Margaretville
    1904 Margaretville
    1904 Print · USGS
    Covers Sullivan County, including Middletown, Rockland, and other nearby areas
    7 unique versions available
  10. 1904 Map of Ellenville, 1956 Print
    1904 Map of Ellenville, 1956 Print
    1904 Ellenville
    1956 Print · USGS
    Covers Sullivan County, including Wallkill, Montgomery, and other nearby areas
  13. 1905 Map of Slide Mountain
    1905 Map of Slide Mountain
    1905 Slide Mountain
    1905 Print · USGS
    Covers Sullivan County, including Wawarsing, Rochester, and other nearby areas
    8 unique versions available
  16. 1906 Map of Ellenville
    1906 Map of Ellenville
    1906 Ellenville
    1906 Print · USGS
    Covers Sullivan County, including Wallkill, Montgomery, and other nearby areas
    7 unique versions available
  19. 1906 Map of Port Jervis, 1956 Print
    1906 Map of Port Jervis, 1956 Print
    1906 Port Jervis
    1956 Print · USGS
    Covers Sullivan County, including Warwick, Wallkill, and other nearby areas
  22. 1908 Map of Port Jervis
    1908 Map of Port Jervis
    1908 Port Jervis
    1908 Print · USGS
    Covers Sullivan County, including Warwick, Wallkill, and other nearby areas
    4 unique versions available
  25. 1909 Map of Monticello, 1956 Print
    1909 Map of Monticello, 1956 Print
    1909 Monticello
    1956 Print · USGS
    Covers Sullivan County, including Thompson, Fallsburg, and other nearby areas
  28. 1910 Map of Neversink
    1910 Map of Neversink
    1910 Neversink
    1910 Print · USGS
    Covers Sullivan County, including Fallsburg, Wawarsing, and other nearby areas
    6 unique versions available
  31. 1911 Map of Monticello
    1911 Map of Monticello
    1911 Monticello
    1911 Print · USGS
    Covers Sullivan County, including Thompson, Fallsburg, and other nearby areas
    6 unique versions available
  34. 1913 Map of Milford, 1958 Print
    1913 Map of Milford, 1958 Print
    1913 Milford
    1958 Print · USGS
    Covers Sullivan County, including Deerpark, Lackawaxen Township, and other nearby areas
  37. 1915 Map of Milford
    1915 Map of Milford
    1915 Milford
    1915 Print · USGS
    Covers Sullivan County, including Deerpark, Lackawaxen Township, and other nearby areas
    7 unique versions available
  40. 1920 Map of Long Eddy
    1920 Map of Long Eddy
    1920 Long Eddy
    1920 Print · USGS
    Covers Sullivan County, including Damascus Township, Callicoon, and other nearby areas
    3 unique versions available
  43. 1920 Map of Damascus, 1956 Print
    1920 Map of Damascus, 1956 Print
    1920 Damascus
    1956 Print · USGS
    Covers Sullivan County, including Lackawaxen Township, Honesdale, and other nearby areas
    2 unique versions available
  46. 1921 Map of Long Eddy
    1921 Map of Long Eddy
    1921 Long Eddy
    1921 Print · USGS
    Covers Sullivan County, including Damascus Township, Callicoon, and other nearby areas
  49. 1921 Map of Livingston Manor, 1952 Print
    1921 Map of Livingston Manor, 1952 Print
    1921 Livingston Manor
    1952 Print · USGS
    Covers Sullivan County, including Liberty, Liberty, and other nearby areas
    2 unique versions available
  52. 1922 Map of White Lake
    1922 Map of White Lake
    1922 White Lake
    1922 Print · USGS
    Covers Sullivan County, including Thompson, Liberty, and other nearby areas
    6 unique versions available
  55. 1922 Map of Andes, 1955 Print
    1922 Map of Andes, 1955 Print
    1922 Andes
    1955 Print · USGS
    Covers Sullivan County, including Walton, Delhi, and other nearby areas
    2 unique versions available
  58. 1923 Map of Damascus
    1923 Map of Damascus
    1923 Damascus
    1923 Print · USGS
    Covers Sullivan County, including Lackawaxen Township, Honesdale, and other nearby areas
    5 unique versions available
  61. 1923 Map of Long Eddy
    1923 Map of Long Eddy
    1923 Long Eddy
    1923 Print · USGS
    Covers Sullivan County, including Damascus Township, Callicoon, and other nearby areas
    5 unique versions available
  64. 1923 Map of Livingston Manor
    1923 Map of Livingston Manor
    1923 Livingston Manor
    1923 Print · USGS
    Covers Sullivan County, including Liberty, Liberty, and other nearby areas
    5 unique versions available
  67. 1924 Map of Andes
    1924 Map of Andes
    1924 Andes
    1924 Print · USGS
    Covers Sullivan County, including Walton, Delhi, and other nearby areas
    4 unique versions available
  70. 1942 Map of White Lake, 1957 Print
    1942 Map of White Lake, 1957 Print
    1942 White Lake
    1957 Print · USGS
    Covers Sullivan County, including Thompson, Liberty, and other nearby areas
  73. 1942 Map of Neversink, 1958 Print
    1942 Map of Neversink, 1958 Print
    1942 Neversink
    1958 Print · USGS
    Covers Sullivan County, including Fallsburg, Wawarsing, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 108

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Frequently asked questions

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