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

Explore 112 historic maps of Montgomery 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 Montgomery 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 Montgomery County's history through authentic maps from the 1900s. This is your window into the past.

Montgomery County, MD maps

(112)
  1. 1900 Map of Washington
    1900 Map of Washington
    1900 Washington
    1900 Print · USGS
    Covers Montgomery County, including Washington, Arlington, and other nearby areas
    2 unique versions available
  4. 1906 Map of Patuxent
    1906 Map of Patuxent
    1906 Patuxent
    1906 Print · USGS
    Covers Montgomery County, including Washington, Waldorf, and other nearby areas
    4 unique versions available
  7. 1907 Map of Laurel
    1907 Map of Laurel
    1907 Laurel
    1907 Print · USGS
    Covers Montgomery County, including Columbia, Silver Spring, and other nearby areas
    3 unique versions available
  10. 1908 Map of Patapsco
    1908 Map of Patapsco
    1908 Patapsco
    1908 Print · USGS
    Covers Montgomery County, including Baltimore, Columbia, and other nearby areas
    4 unique versions available
  13. 1908 Map of Rockville
    1908 Map of Rockville
    1908 Rockville
    1908 Print · USGS
    Covers Montgomery County, including Silver Spring, Gaithersburg, and other nearby areas
    3 unique versions available
  16. 1908 Map of Seneca
    1908 Map of Seneca
    1908 Seneca
    1908 Print · USGS
    Covers Montgomery County, including Germantown, Gaithersburg, and other nearby areas
    7 unique versions available
  19. 1908 Map of Ijamsville, 1921 Print
    1908 Map of Ijamsville, 1921 Print
    1908 Ijamsville
    1921 Print · USGS
    Covers Montgomery County, including Frederick, Ballenger Creek, and other nearby areas
  22. 1909 Map of Mount Airy
    1909 Map of Mount Airy
    1909 Mount Airy
    1909 Print · USGS
    Covers Montgomery County, including Damascus, Mount Airy, and other nearby areas
    7 unique versions available
  25. 1909 Map of Ijamsville
    1909 Map of Ijamsville
    1909 Ijamsville
    1909 Print · USGS
    Covers Montgomery County, including Frederick, Ballenger Creek, and other nearby areas
    9 unique versions available
  28. 1915 Map of Fairfax
    1915 Map of Fairfax
    1915 Fairfax
    1915 Print · USGS
    Covers Montgomery County, including Centreville, Reston, and other nearby areas
    4 unique versions available
  31. 1923 Map of Rockville
    1923 Map of Rockville
    1923 Rockville
    1923 Print · USGS
    Covers Montgomery County, including Silver Spring, Gaithersburg, and other nearby areas
    4 unique versions available
  34. 1926 Map of Laurel
    1926 Map of Laurel
    1926 Laurel
    1926 Print · USGS
    Covers Montgomery County, including Columbia, Silver Spring, and other nearby areas
    4 unique versions available
  37. 1934 Map of Upper Marlboro (east half)
    1934 Map of Upper Marlboro (east half)
    1934 Upper Marlboro (east half)
    1934 Print · USGS
    Covers Montgomery County, including Washington, Silver Spring, and other nearby areas
    2 unique versions available
  40. 1937 Map of Upper Marlboro
    1937 Map of Upper Marlboro
    1937 Upper Marlboro
    1937 Print · USGS
    Covers Montgomery County, including Washington, Silver Spring, and other nearby areas
  43. 1938 Map of Upper Marlboro
    1938 Map of Upper Marlboro
    1938 Upper Marlboro
    1938 Print · USGS
    Covers Montgomery County, including Washington, Silver Spring, and other nearby areas
    3 unique versions available
  46. 1942 Map of Laurel
    1942 Map of Laurel
    1942 Laurel
    1942 Print · USGS
    Covers Montgomery County, including Columbia, Silver Spring, and other nearby areas
  49. 1942 Map of Frederick
    1942 Map of Frederick
    1942 Frederick
    1942 Print · USGS
    Covers Montgomery County, including Frederick, Ballenger Creek, and other nearby areas
  52. 1944 Map of Waterford
    1944 Map of Waterford
    1944 Waterford
    1944 Print · USGS
    Covers Montgomery County, including Leesburg, Waterford, and other nearby areas
  55. 1944 Map of Germantown
    1944 Map of Germantown
    1944 Germantown
    1944 Print · USGS
    Covers Montgomery County, including Germantown, Clarksburg, and other nearby areas
  58. 1944 Map of Poolesville
    1944 Map of Poolesville
    1944 Poolesville
    1944 Print · USGS
    Covers Montgomery County, including Poolesville, Barnesville, and other nearby areas
    2 unique versions available
  61. 1944 Map of Leesburg
    1944 Map of Leesburg
    1944 Leesburg
    1944 Print · USGS
    Covers Montgomery County, including Leesburg, Broadlands, and other nearby areas
  64. 1944 Map of Fairfax
    1944 Map of Fairfax
    1944 Fairfax
    1944 Print · USGS
    Covers Montgomery County, including Centreville, Reston, and other nearby areas
  67. 1944 Map of Buckeystown
    1944 Map of Buckeystown
    1944 Buckeystown
    1944 Print · USGS
    Covers Montgomery County, including Ballenger Creek, Lime Kiln, and other nearby areas
  70. 1944 Map of Urbana
    1944 Map of Urbana
    1944 Urbana
    1944 Print · USGS
    Covers Montgomery County, including Urbana, Monrovia, and other nearby areas
    2 unique versions available
  73. 1944 Map of Clarksville
    1944 Map of Clarksville
    1944 Clarksville
    1944 Print · USGS
    Covers Montgomery County, including Clarksville, Dayton, and other nearby areas
Showing maps 1-25 of 112

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Frequently asked questions

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