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1900s (20th Century) Maps of Denver, Iowa

Explore 4 historic maps of Denver 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 Denver'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 Denver's history through authentic maps from the 1900s. This is your window into the past.

Denver, IA maps

(4)
  1. 1954 Map of Waterloo, 1968 Print
    1954 Map of Waterloo, 1968 Print
    1954 Waterloo
    1968 Print · USGS
    Central Iowa at the height of its mid-century agricultural and rail boom features the growing hubs of Waterloo and Cedar Falls. Genealogists and researchers can trace the rail corridors of the Chicago Great Western and find local landmarks like Iowa State College and Brushy Ridge.
    4 unique versions available
  4. 1955 Map of Waterloo
    1955 Map of Waterloo
    1955 Waterloo
    1955 Print · USGS
    Central Iowa in the mid-fifties presents a dense landscape of rail-connected farming towns and growing river cities. Researchers can trace ancestral roots and old transport routes through Waterloo, Marshalltown, and Ames, while locating rural Cemeteries and local Quarries.
    2 unique versions available
  7. 1963 Map of Denver, 1964 Print
    1963 Map of Denver, 1964 Print
    1963 Denver
    1964 Print · USGS
    The rural border of Bremer and Black Hawk Counties comes alive in this mid-century survey as Denver begins to expand. Local researchers can trace family landmarks and early infrastructure including Pioneer Cem, St Pauls Ch, and the Chicago Great Western rail line.
    2 unique versions available
  10. 1984 Map of Waverly, 1985 Print
    1984 Map of Waverly, 1985 Print
    1984 Waverly
    1985 Print · USGS
    Northeast Iowa in the mid-eighties shows a robust network of river towns and rail corridors connecting agricultural centers. Researchers can trace family sites near Garden of Memories Cem or follow the Chicago and North Western line through Janesville and Waverly.
    2 unique versions available
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Frequently asked questions

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