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1900s (20th Century) Maps of Union, New Jersey

Explore 25 historic maps of Union 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 Union'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 Union's history through authentic maps from the 1900s. This is your window into the past.

Union, NJ maps

(25)
  1. 1900 Map of Raritan
    1900 Map of Raritan
    1900 Raritan
    1900 Print · USGS
    Covers Union, including Franklin Township, Parsippany-Troy Hills, and other nearby areas
  4. 1905 Map of Raritan
    1905 Map of Raritan
    1905 Raritan
    1905 Print · USGS
    Covers Union, including Franklin Township, Parsippany-Troy Hills, and other nearby areas
    2 unique versions available
  7. 1905 Map of High Bridge
    1905 Map of High Bridge
    1905 High Bridge
    1905 Print · USGS
    Covers Union, including Hillsborough Township, Raritan Township, and other nearby areas
    4 unique versions available
  10. 1932 Map of Easton
    1932 Map of Easton
    1932 Easton
    1932 Print · USGS
    Covers Union, including Easton, Phillipsburg, and other nearby areas
    5 unique versions available
  13. 1943 Map of Frenchtown
    1943 Map of Frenchtown
    1943 Frenchtown
    1943 Print · USGS
    Covers Union, including Holland Township, Tinicum Township, and other nearby areas
  16. 1943 Map of High Bridge
    1943 Map of High Bridge
    1943 High Bridge
    1943 Print · USGS
    Covers Union, including Washington, High Bridge, and other nearby areas
  19. 1943 Map of Bethlehem
    1943 Map of Bethlehem
    1943 Bethlehem
    1943 Print · USGS
    Covers Union, including Allentown, Bethlehem, and other nearby areas
  22. 1943 Map of Bloomsbury
    1943 Map of Bloomsbury
    1943 Bloomsbury
    1943 Print · USGS
    Covers Union, including Lopatcong Township, Holland Township, and other nearby areas
  25. 1943 Map of Cakepoulin Creek
    1943 Map of Cakepoulin Creek
    1943 Cakepoulin Creek
    1943 Print · USGS
    Covers Union, including Raritan Township, Kingwood Township, and other nearby areas
  28. 1944 Map of Newark, 1971 Print
    1944 Map of Newark, 1971 Print
    1944 Newark
    1971 Print · USGS
    Covers Union, including New York, Philadelphia, and other nearby areas
    5 unique versions available
  31. 1949 Map of Newark
    1949 Map of Newark
    1949 Newark
    1949 Print · USGS
    Covers Union, including New York, Philadelphia, and other nearby areas
    3 unique versions available
  34. 1952 Map of Cakepoulin Creek
    1952 Map of Cakepoulin Creek
    1952 Cakepoulin Creek
    1952 Print · USGS
    Covers Union, including Raritan Township, Kingwood Township, and other nearby areas
    2 unique versions available
  37. 1953 Map of Frenchtown
    1953 Map of Frenchtown
    1953 Frenchtown
    1953 Print · USGS
    Covers Union, including Holland Township, Tinicum Township, and other nearby areas
  40. 1954 Map of High Bridge, 1957 Print
    1954 Map of High Bridge, 1957 Print
    1954 High Bridge
    1957 Print · USGS
    Covers Union, including Washington, High Bridge, and other nearby areas
    6 unique versions available
  43. 1955 Map of Pittstown, 1956 Print
    1955 Map of Pittstown, 1956 Print
    1955 Pittstown
    1956 Print · USGS
    Covers Union, including Raritan Township, Kingwood Township, and other nearby areas
    6 unique versions available
  46. 1955 Map of Frenchtown, 1956 Print
    1955 Map of Frenchtown, 1956 Print
    1955 Frenchtown
    1956 Print · USGS
    Covers Union, including Holland Township, Tinicum Township, and other nearby areas
    5 unique versions available
  49. 1955 Map of Bloomsbury, 1956 Print
    1955 Map of Bloomsbury, 1956 Print
    1955 Bloomsbury
    1956 Print · USGS
    Covers Union, including Lopatcong Township, Holland Township, and other nearby areas
    4 unique versions available
  52. 1956 Map of Newark
    1956 Map of Newark
    1956 Newark
    1956 Print · USGS
    Covers Union, including New York, Philadelphia, and other nearby areas
    2 unique versions available
  55. 1957 Map of Newark
    1957 Map of Newark
    1957 Newark
    1957 Print · USGS
    Covers Union, including New York, Philadelphia, and other nearby areas
  58. 1960 Map of Newark
    1960 Map of Newark
    1960 Newark
    1960 Print · USGS
    Covers Union, including New York, Philadelphia, and other nearby areas
    3 unique versions available
  61. 1964 Map of Newark
    1964 Map of Newark
    1964 Newark
    1964 Print · USGS
    Covers Union, including New York, Philadelphia, and other nearby areas
    2 unique versions available
  64. 1984 Map of Allentown, 1985 Print
    1984 Map of Allentown, 1985 Print
    1984 Allentown
    1985 Print · USGS
    Covers Union, including Allentown, Bethlehem, and other nearby areas
    3 unique versions available
  67. 1984 Map of Newark, 1985 Print
    1984 Map of Newark, 1985 Print
    1984 Newark
    1985 Print · USGS
    Covers Union, including New York, Newark, and other nearby areas
  70. 1986 Map of Newark, 1987 Print
    1986 Map of Newark, 1987 Print
    1986 Newark
    1987 Print · USGS
    Covers Union, including New York, Newark, and other nearby areas
  73. 1997 Map of Frenchtown, 1999 Print
    1997 Map of Frenchtown, 1999 Print
    1997 Frenchtown
    1999 Print · USGS
    Covers Union, including Holland Township, Tinicum Township, and other nearby areas
End of results
Showing maps 1-25 of 25

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Frequently asked questions

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