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1900s (20th Century) Maps of Frederick County, Maryland

Explore 80 historic maps of Frederick 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 Frederick 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 Frederick County's history through authentic maps from the 1900s. This is your window into the past.

Frederick County, MD maps

(80)
  1. 1908 Map of Middletown
    1908 Map of Middletown
    1908 Middletown
    1908 Print · USGS
    Covers Frederick County, including Brunswick, Middletown, and other nearby areas
  4. 1908 Map of Seneca
    1908 Map of Seneca
    1908 Seneca
    1908 Print · USGS
    Covers Frederick County, including Germantown, Gaithersburg, and other nearby areas
    7 unique versions available
  7. 1908 Map of Ijamsville, 1921 Print
    1908 Map of Ijamsville, 1921 Print
    1908 Ijamsville
    1921 Print · USGS
    Covers Frederick County, including Frederick, Ballenger Creek, and other nearby areas
  10. 1909 Map of Mount Airy
    1909 Map of Mount Airy
    1909 Mount Airy
    1909 Print · USGS
    Covers Frederick County, including Damascus, Mount Airy, and other nearby areas
    7 unique versions available
  13. 1909 Map of Ijamsville
    1909 Map of Ijamsville
    1909 Ijamsville
    1909 Print · USGS
    Covers Frederick County, including Frederick, Ballenger Creek, and other nearby areas
    9 unique versions available
  16. 1909 Map of Hagerstown
    1909 Map of Hagerstown
    1909 Hagerstown
    1909 Print · USGS
    Covers Frederick County, including Hagerstown, Waynesboro, and other nearby areas
  19. 1910 Map of Antietam
    1910 Map of Antietam
    1910 Antietam
    1910 Print · USGS
    Covers Frederick County, including Brunswick, Middletown, and other nearby areas
    6 unique versions available
  22. 1911 Map of Taneytown
    1911 Map of Taneytown
    1911 Taneytown
    1911 Print · USGS
    Covers Frederick County, including Westminster, Taneytown, and other nearby areas
    6 unique versions available
  25. 1911 Map of Emmitsburg
    1911 Map of Emmitsburg
    1911 Emmitsburg
    1911 Print · USGS
    Covers Frederick County, including Thurmont, Walkersville, and other nearby areas
    6 unique versions available
  28. 1912 Map of Hagerstown
    1912 Map of Hagerstown
    1912 Hagerstown
    1912 Print · USGS
    Covers Frederick County, including Hagerstown, Waynesboro, and other nearby areas
    9 unique versions available
  31. 1942 Map of Hagerstown
    1942 Map of Hagerstown
    1942 Hagerstown
    1942 Print · USGS
    Covers Frederick County, including Hagerstown, Chambersburg, and other nearby areas
  34. 1942 Map of Frederick
    1942 Map of Frederick
    1942 Frederick
    1942 Print · USGS
    Covers Frederick County, including Frederick, Ballenger Creek, and other nearby areas
  37. 1942 Map of Gettysburg, 1944 Print
    1942 Map of Gettysburg, 1944 Print
    1942 Gettysburg
    1944 Print · USGS
    Covers Frederick County, including Westminster, Gettysburg, and other nearby areas
  40. 1943 Map of Emmitsburg
    1943 Map of Emmitsburg
    1943 Emmitsburg
    1943 Print · USGS
    Covers Frederick County, including Thurmont, Walkersville, and other nearby areas
    4 unique versions available
  43. 1943 Map of Hagerstown
    1943 Map of Hagerstown
    1943 Hagerstown
    1943 Print · USGS
    Covers Frederick County, including Hagerstown, Chambersburg, and other nearby areas
  46. 1944 Map of Middletown
    1944 Map of Middletown
    1944 Middletown
    1944 Print · USGS
    Covers Frederick County, including Middletown, Braddock Heights, and other nearby areas
    2 unique versions available
  49. 1944 Map of Walkersville
    1944 Map of Walkersville
    1944 Walkersville
    1944 Print · USGS
    Covers Frederick County, including Frederick, Linganore, and other nearby areas
    2 unique versions available
  52. 1944 Map of Poolesville
    1944 Map of Poolesville
    1944 Poolesville
    1944 Print · USGS
    Covers Frederick County, including Poolesville, Barnesville, and other nearby areas
    2 unique versions available
  55. 1944 Map of Keddysville
    1944 Map of Keddysville
    1944 Keddysville
    1944 Print · USGS
    Covers Frederick County, including Boonsboro, Keedysville, and other nearby areas
    2 unique versions available
  58. 1944 Map of Union Bridge
    1944 Map of Union Bridge
    1944 Union Bridge
    1944 Print · USGS
    Covers Frederick County, including Union Bridge, Rabbit Run, and other nearby areas
  61. 1944 Map of Catoctin Furnace
    1944 Map of Catoctin Furnace
    1944 Catoctin Furnace
    1944 Print · USGS
    Covers Frederick County, including Thurmont, Tuscarora Springs, and other nearby areas
  64. 1944 Map of Buckeystown
    1944 Map of Buckeystown
    1944 Buckeystown
    1944 Print · USGS
    Covers Frederick County, including Ballenger Creek, Lime Kiln, and other nearby areas
  67. 1944 Map of Smithsburg
    1944 Map of Smithsburg
    1944 Smithsburg
    1944 Print · USGS
    Covers Frederick County, including Waynesboro, Smithsburg, and other nearby areas
    2 unique versions available
  70. 1944 Map of Urbana
    1944 Map of Urbana
    1944 Urbana
    1944 Print · USGS
    Covers Frederick County, including Urbana, Monrovia, and other nearby areas
    2 unique versions available
  73. 1944 Map of New Windsor
    1944 Map of New Windsor
    1944 New Windsor
    1944 Print · USGS
    Covers Frederick County, including Westminster, New Windsor, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 80

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Frequently asked questions

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