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1900s (20th Century) Maps of Union County, Iowa

Explore 22 historic maps of Union 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 Union 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 Union County's history through authentic maps from the 1900s. This is your window into the past.

Union County, IA maps

(22)
  1. 1951 Map of Afton, 1953 Print
    1951 Map of Afton, 1953 Print
    1951 Afton
    1953 Print · USGS
    Covers Union County, including Afton, Lorimor, and other nearby areas
    2 unique versions available
  4. 1954 Map of Omaha, 1967 Print
    1954 Map of Omaha, 1967 Print
    1954 Omaha
    1967 Print · USGS
    Covers Union County, including Omaha, Council Bluffs, and other nearby areas
    3 unique versions available
  7. 1955 Map of Nebraska City, 1967 Print
    1955 Map of Nebraska City, 1967 Print
    1955 Nebraska City
    1967 Print · USGS
    Covers Union County, including Maryville, Nebraska City, and other nearby areas
    3 unique versions available
  10. 1957 Map of Nebraska City
    1957 Map of Nebraska City
    1957 Nebraska City
    1957 Print · USGS
    Covers Union County, including Maryville, Nebraska City, and other nearby areas
  13. 1957 Map of Omaha
    1957 Map of Omaha
    1957 Omaha
    1957 Print · USGS
    Covers Union County, including Omaha, Council Bluffs, and other nearby areas
  16. 1958 Map of Omaha
    1958 Map of Omaha
    1958 Omaha
    1958 Print · USGS
    Covers Union County, including Omaha, Council Bluffs, and other nearby areas
    2 unique versions available
  19. 1958 Map of Nebraska City
    1958 Map of Nebraska City
    1958 Nebraska City
    1958 Print · USGS
    Covers Union County, including Maryville, Nebraska City, and other nearby areas
  22. 1980 Map of Creston East, 1981 Print
    1980 Map of Creston East, 1981 Print
    1980 Creston East
    1981 Print · USGS
    Covers Union County, including Creston, United States, and other nearby areas
  25. 1981 Map of Zion
    1981 Map of Zion
    1981 Zion
    1981 Print · USGS
    Covers Union County, including Zion, Spaulding, and other nearby areas
  28. 1981 Map of Orient
    1981 Map of Orient
    1981 Orient
    1981 Print · USGS
    Covers Union County, including Orient, Adams County, and other nearby areas
  31. 1981 Map of Creston West
    1981 Map of Creston West
    1981 Creston West
    1981 Print · USGS
    Covers Union County, including Creston, Cromwell, and other nearby areas
  34. 1981 Map of Arispe
    1981 Map of Arispe
    1981 Arispe
    1981 Print · USGS
    Covers Union County, including Arispe, Ringgold County, and other nearby areas
  37. 1981 Map of Shannon City
    1981 Map of Shannon City
    1981 Shannon City
    1981 Print · USGS
    Covers Union County, including Shannon City, Ringgold County, and other nearby areas
  40. 1981 Map of Tingley NE
    1981 Map of Tingley NE
    1981 Tingley NE
    1981 Print · USGS
    Covers Union County, including Clarke County, Decatur County, and other nearby areas
  43. 1981 Map of Kent
    1981 Map of Kent
    1981 Kent
    1981 Print · USGS
    Covers Union County, including Kent, Polen, and other nearby areas
  46. 1983 Map of Afton, 1984 Print
    1983 Map of Afton, 1984 Print
    1983 Afton
    1984 Print · USGS
    Covers Union County, including Afton, United States, and other nearby areas
  49. 1983 Map of Lorimor South, 1984 Print
    1983 Map of Lorimor South, 1984 Print
    1983 Lorimor South
    1984 Print · USGS
    Covers Union County, including Lorimor, Thayer, and other nearby areas
  52. 1983 Map of Macksburg, 1984 Print
    1983 Map of Macksburg, 1984 Print
    1983 Macksburg
    1984 Print · USGS
    Covers Union County, including Macksburg, Grand River Township, and other nearby areas
  55. 1983 Map of Lorimor North, 1984 Print
    1983 Map of Lorimor North, 1984 Print
    1983 Lorimor North
    1984 Print · USGS
    Covers Union County, including Lorimor, Walnut Township, and other nearby areas
  58. 1985 Map of Creston
    1985 Map of Creston
    1985 Creston
    1985 Print · USGS
    Covers Union County, including Creston, Atlantic, and other nearby areas
  61. 1985 Map of Mount Ayr
    1985 Map of Mount Ayr
    1985 Mount Ayr
    1985 Print · USGS
    Covers Union County, including Mount Ayr, Corning, and other nearby areas
    2 unique versions available
  64. 1993 Map of Creston
    1993 Map of Creston
    1993 Creston
    1993 Print · USGS
    Covers Union County, including Creston, Atlantic, and other nearby areas
End of results
Showing maps 1-22 of 22

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Frequently asked questions

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

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