Historical Maps of Union County

Journey back in time with 83 historical maps of Union County, dating from 1897 to present day. Explore and discover the history of Union County through detailed topographic maps, featuring cities, landmarks, and geographical changes. Dive deeper into each map with our interactive high-resolution viewer and extensive library data. Every map in our collection is also available for purchase as a framed or unframed museum-quality print for those interested interested in bringing a part of history into their home. Begin your historical adventure now!
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  1. 1897 Map of Canton, 1954 Print
    1897 Map of Canton, 1954 Print
    1897 Canton Map
    Union County, IA
    1954 print
    1:125000 scale
  2. 1898 Map of Elk Point, 1960 Print
    1898 Map of Elk Point, 1960 Print
    1898 Elk Point Map
    Union County, IA
    1960 print
    1:125000 scale
  3. 1898 Map of Elk Point, 1965 Print
    1898 Map of Elk Point, 1965 Print
    1898 Elk Point Map
    Union County, IA
    1965 print
    1:125000 scale
  4. 1900 Map of Canton
    1900 Map of Canton
    1900 Canton Map
    Union County, IA
    1900 print
    1:125000 scale
  5. 1900 Map of Canton, 1934 Print
    1900 Map of Canton, 1934 Print
    1900 Canton Map
    Union County, IA
    1934 print
    1:125000 scale
  6. 1901 Map of Elk Point
    1901 Map of Elk Point
    1901 Elk Point Map
    Union County, IA
    1901 print
    1:125000 scale
  7. 1907 Map of Elk Point
    1907 Map of Elk Point
    1907 Elk Point Map
    Union County, IA
    1907 print
    1:125000 scale
  8. 1907 Map of Elk Point, 1921 Print
    1907 Map of Elk Point, 1921 Print
    1907 Elk Point Map
    Union County, IA
    1921 print
    1:125000 scale
  9. 1907 Map of Elk Point, 1927 Print
    1907 Map of Elk Point, 1927 Print
    1907 Elk Point Map
    Union County, IA
    1927 print
    1:125000 scale
  10. 1907 Map of Elk Point, 1936 Print
    1907 Map of Elk Point, 1936 Print
    1907 Elk Point Map
    Union County, IA
    1936 print
    1:125000 scale
Showing maps 1-10 of 83

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Frequently asked questions about Union County historical maps

  • Can I purchase a physical print of a historical map of Union County?

    Yes! Every map in our collection can be purchased as a museum-quality print that we meticulously lay out by hand to ensure the highest quality final product. We offer a variety of sizes and prints can be either framed or unframed. Explore purchase options by clicking the "Buy Print" button on any map page.

  • Why are historical maps of Union County important for research and professional purposes?

    Historical maps of Union County offer a unique perspective on an area's past, making them invaluable for environmental consultants, surveyors, legal professionals, geneologists, historians, and hobbyists alike. They are used in environmental site assessments, lot line research, and land dispute resolution.

  • What types of historical maps are available for Union County?

    Our diverse collection includes detailed topographic maps from the United States Geological Survey's Historical Topographic Map Collection as well as from a variety of public and private collections we've sourced, each providing a unique glimpse into Union County's past. We'll soon begin to offer historical aerial images as well.

  • What advanced features do you offer for professional use?

    We offer advanced features including 3D terrain visualization, georeferencing, customizeable base maps, multi-layering capabilities, and annotation tools. These features allow for in-depth analysis, customization, and report building utilizing our historical map collection.

  • How can I find a specific historical map of Union County?

    Our platform has over 185,000 fully digitized and interactive maps, and 83 maps available specifically for Union County. You can easily filter and search by address, place, date, scale, or landmark to find the specific map they need, or browse our collection by city, county, and state.

  • How can I contribute a historical map of Union County that's not in your collection?

    We welcome contributions! If you have a map that isn't in our collection, reach out to us at hello@pastmaps.com. We can assist with digitizing individual maps or entire collections.

  • What is the oldest map of Union County in your collection?

    The oldest map of Union County in our collection is from 1897.

  • How can I download a map of Union County?

    Every map in our collection can be freely downloaded as a high-resolution GeoTIFF or GeoPDF file. You can use this file with mapping software or print it out for personal use.