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

Explore 86 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, PA maps

(86)
  1. 1901 Map of Camden
    1901 Map of Camden
    1901 Camden
    1901 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
    3 unique versions available
  4. 1902 Map of Boyertown
    1902 Map of Boyertown
    1902 Boyertown
    1902 Print · USGS
    Covers Montgomery County, including Pottstown, Limerick Township, and other nearby areas
    9 unique versions available
  7. 1906 Map of Phoenixville
    1906 Map of Phoenixville
    1906 Phoenixville
    1906 Print · USGS
    Covers Montgomery County, including Pottstown, West Goshen Township, and other nearby areas
    8 unique versions available
  10. 1920 Map of Philadelphia
    1920 Map of Philadelphia
    1920 Philadelphia
    1920 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
  13. 1942 Map of Norristown
    1942 Map of Norristown
    1942 Norristown
    1942 Print · USGS
    Covers Montgomery County, including Philadelphia, Abington Township, and other nearby areas
  16. 1942 Map of Camden
    1942 Map of Camden
    1942 Camden
    1942 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
  19. 1942 Map of Lansdowne
    1942 Map of Lansdowne
    1942 Lansdowne
    1942 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
  22. 1943 Map of Philadelphia
    1943 Map of Philadelphia
    1943 Philadelphia
    1943 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
  25. 1943 Map of Telford
    1943 Map of Telford
    1943 Telford
    1943 Print · USGS
    Covers Montgomery County, including Franconia Township, Hilltown Township, and other nearby areas
  28. 1943 Map of Doylestown
    1943 Map of Doylestown
    1943 Doylestown
    1943 Print · USGS
    Covers Montgomery County, including Warrington Township, Buckingham Township, and other nearby areas
  31. 1943 Map of Milford Square
    1943 Map of Milford Square
    1943 Milford Square
    1943 Print · USGS
    Covers Montgomery County, including Pennsburg, Red Hill, and other nearby areas
    2 unique versions available
  34. 1943 Map of East Greenville
    1943 Map of East Greenville
    1943 East Greenville
    1943 Print · USGS
    Covers Montgomery County, including Longswamp Township, East Greenville, and other nearby areas
  37. 1943 Map of Norristown
    1943 Map of Norristown
    1943 Norristown
    1943 Print · USGS
    Covers Montgomery County, including Philadelphia, Norristown, and other nearby areas
  40. 1943 Map of Sassamansville
    1943 Map of Sassamansville
    1943 Sassamansville
    1943 Print · USGS
    Covers Montgomery County, including Pottstown, Limerick Township, and other nearby areas
  43. 1943 Map of Boyertown
    1943 Map of Boyertown
    1943 Boyertown
    1943 Print · USGS
    Covers Montgomery County, including Pottstown, Colebrookdale, and other nearby areas
  46. 1943 Map of Phoenixville
    1943 Map of Phoenixville
    1943 Phoenixville
    1943 Print · USGS
    Covers Montgomery County, including Pottstown, West Goshen Township, and other nearby areas
  49. 1943 Map of Perkiomenville
    1943 Map of Perkiomenville
    1943 Perkiomenville
    1943 Print · USGS
    Covers Montgomery County, including Limerick Township, Skippack Township, and other nearby areas
  52. 1944 Map of Newark, 1971 Print
    1944 Map of Newark, 1971 Print
    1944 Newark
    1971 Print · USGS
    Covers Montgomery County, including New York, Philadelphia, and other nearby areas
    5 unique versions available
  55. 1946 Map of Lansdowne
    1946 Map of Lansdowne
    1946 Lansdowne
    1946 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
    2 unique versions available
  58. 1946 Map of Wilmington, 1948 Print
    1946 Map of Wilmington, 1948 Print
    1946 Wilmington
    1948 Print · USGS
    Covers Montgomery County, including Philadelphia, Toms River, and other nearby areas
    2 unique versions available
  61. 1949 Map of Newark
    1949 Map of Newark
    1949 Newark
    1949 Print · USGS
    Covers Montgomery County, including New York, Philadelphia, and other nearby areas
    3 unique versions available
  64. 1949 Map of Philadelphia, 1953 Print
    1949 Map of Philadelphia, 1953 Print
    1949 Philadelphia
    1953 Print · USGS
    Covers Montgomery County, including Philadelphia, Upper Darby, and other nearby areas
    2 unique versions available
  67. 1950 Map of Frankford, 1953 Print
    1950 Map of Frankford, 1953 Print
    1950 Frankford
    1953 Print · USGS
    Covers Montgomery County, including Philadelphia, Abington Township, and other nearby areas
    2 unique versions available
  70. 1951 Map of Collegeville, 1953 Print
    1951 Map of Collegeville, 1953 Print
    1951 Collegeville
    1953 Print · USGS
    Covers Montgomery County, including Limerick Township, Phoenixville, and other nearby areas
    2 unique versions available
  73. 1951 Map of Lansdale, 1953 Print
    1951 Map of Lansdale, 1953 Print
    1951 Lansdale
    1953 Print · USGS
    Covers Montgomery County, including Whitemarsh Township, Lansdale, and other nearby areas
    2 unique versions available
Showing maps 1-25 of 86

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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?