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1900s (20th Century) Maps of Union, Wisconsin

Explore 13 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, WI maps

(13)
  1. 1926 Map of La Farge
    1926 Map of La Farge
    1926 La Farge
    1926 Print · USGS
    Covers Union, including La Farge, Ontario, and other nearby areas
    3 unique versions available
  4. 1927 Map of Hillsboro
    1927 Map of Hillsboro
    1927 Hillsboro
    1927 Print · USGS
    Covers Union, including Elroy, Hillsboro, and other nearby areas
    2 unique versions available
  7. 1958 Map of La Crosse, 1979 Print
    1958 Map of La Crosse, 1979 Print
    1958 La Crosse
    1979 Print · USGS
    Covers Union, including La Crosse, Winona, and other nearby areas
    2 unique versions available
  10. 1961 Map of La Crosse
    1961 Map of La Crosse
    1961 La Crosse
    1961 Print · USGS
    Covers Union, including La Crosse, Winona, and other nearby areas
  13. 1965 Map of La Crosse
    1965 Map of La Crosse
    1965 La Crosse
    1965 Print · USGS
    Covers Union, including La Crosse, Winona, and other nearby areas
  16. 1965 Map of La Farge, 1967 Print
    1965 Map of La Farge, 1967 Print
    1965 La Farge
    1967 Print · USGS
    Covers Union, including La Farge, Ontario, and other nearby areas
  19. 1966 Map of Hillsboro, 1968 Print
    1966 Map of Hillsboro, 1968 Print
    1966 Hillsboro
    1968 Print · USGS
    Covers Union, including Elroy, Hillsboro, and other nearby areas
  22. 1976 Map of La Crosse
    1976 Map of La Crosse
    1976 La Crosse
    1976 Print · USGS
    Covers Union, including La Crosse, Winona, and other nearby areas
  25. 1983 Map of Ontario, 1984 Print
    1983 Map of Ontario, 1984 Print
    1983 Ontario
    1984 Print · USGS
    Covers Union, including Ontario, Stark, and other nearby areas
  28. 1983 Map of Trippville, 1984 Print
    1983 Map of Trippville, 1984 Print
    1983 Trippville
    1984 Print · USGS
    Covers Union, including Greenwood, Forest, and other nearby areas
  31. 1983 Map of Yuba, 1984 Print
    1983 Map of Yuba, 1984 Print
    1983 Yuba
    1984 Print · USGS
    Covers Union, including Greenwood, Yuba, and other nearby areas
  34. 1983 Map of West Lima, 1984 Print
    1983 Map of West Lima, 1984 Print
    1983 West Lima
    1984 Print · USGS
    Covers Union, including La Farge, Stark, and other nearby areas
  37. 1985 Map of Sparta
    1985 Map of Sparta
    1985 Sparta
    1985 Print · USGS
    Covers Union, including Reedsburg, Sparta, and other nearby areas
    2 unique versions available
End of results
Showing maps 1-13 of 13

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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?