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

Explore 41 historic maps of Clayton 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 Clayton 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 Clayton County's history through authentic maps from the 1900s. This is your window into the past.

Clayton County, IA maps

(41)
  1. 1900 Map of Lancaster
    1900 Map of Lancaster
    1900 Lancaster
    1900 Print · USGS
    Covers Clayton County, including Dubuque, Platteville, and other nearby areas
  4. 1901 Map of Oelwein
    1901 Map of Oelwein
    1901 Oelwein
    1901 Print · USGS
    Covers Clayton County, including Oelwein, West Union, and other nearby areas
    4 unique versions available
  7. 1902 Map of Elkader
    1902 Map of Elkader
    1902 Elkader
    1902 Print · USGS
    Covers Clayton County, including Manchester, Dyersville, and other nearby areas
    4 unique versions available
  10. 1903 Map of Waukon
    1903 Map of Waukon
    1903 Waukon
    1903 Print · USGS
    Covers Clayton County, including Prairie du Chien, Waukon, and other nearby areas
    5 unique versions available
  13. 1904 Map of Lancaster, 1953 Print
    1904 Map of Lancaster, 1953 Print
    1904 Lancaster
    1953 Print · USGS
    Covers Clayton County, including Dubuque, Platteville, and other nearby areas
  16. 1906 Map of Decorah
    1906 Map of Decorah
    1906 Decorah
    1906 Print · USGS
    Covers Clayton County, including Decorah, Postville, and other nearby areas
    3 unique versions available
  19. 1908 Map of Lancaster
    1908 Map of Lancaster
    1908 Lancaster
    1908 Print · USGS
    Covers Clayton County, including Dubuque, Platteville, and other nearby areas
    5 unique versions available
  22. 1929 Map of Prairie Du Chien, 1963 Print
    1929 Map of Prairie Du Chien, 1963 Print
    1929 Prairie Du Chien
    1963 Print · USGS
    Covers Clayton County, including Prairie du Chien, Bridgeport, and other nearby areas
  25. 1932 Map of Prairie Du Chien
    1932 Map of Prairie Du Chien
    1932 Prairie Du Chien
    1932 Print · USGS
    Covers Clayton County, including Prairie du Chien, Bridgeport, and other nearby areas
    4 unique versions available
  28. 1955 Map of Cassville, 1957 Print
    1955 Map of Cassville, 1957 Print
    1955 Cassville
    1957 Print · USGS
    Covers Clayton County, including Cassville, North Buena Vista, and other nearby areas
    2 unique versions available
  31. 1957 Map of Turkey River, 1959 Print
    1957 Map of Turkey River, 1959 Print
    1957 Turkey River
    1959 Print · USGS
    Covers Clayton County, including Cassville, Millville, and other nearby areas
    3 unique versions available
  34. 1957 Map of Colesburg, 1959 Print
    1957 Map of Colesburg, 1959 Print
    1957 Colesburg
    1959 Print · USGS
    Covers Clayton County, including Colesburg, Osterdock, and other nearby areas
    2 unique versions available
  37. 1958 Map of La Crosse, 1979 Print
    1958 Map of La Crosse, 1979 Print
    1958 La Crosse
    1979 Print · USGS
    Covers Clayton County, including La Crosse, Winona, and other nearby areas
    2 unique versions available
  40. 1959 Map of Dubuque, 1982 Print
    1959 Map of Dubuque, 1982 Print
    1959 Dubuque
    1982 Print · USGS
    Covers Clayton County, including Cedar Rapids, Dubuque, and other nearby areas
  43. 1961 Map of Dubuque
    1961 Map of Dubuque
    1961 Dubuque
    1961 Print · USGS
    Covers Clayton County, including Cedar Rapids, Dubuque, and other nearby areas
  46. 1961 Map of La Crosse
    1961 Map of La Crosse
    1961 La Crosse
    1961 Print · USGS
    Covers Clayton County, including La Crosse, Winona, and other nearby areas
  49. 1962 Map of Dubuque
    1962 Map of Dubuque
    1962 Dubuque
    1962 Print · USGS
    Covers Clayton County, including Cedar Rapids, Dubuque, and other nearby areas
    2 unique versions available
  52. 1962 Map of Clayton
    1962 Map of Clayton
    1962 Clayton
    1962 Print · USGS
    Covers Clayton County, including Bridgeport, Wyalusing, and other nearby areas
    3 unique versions available
  55. 1962 Map of Garnavillo, 1964 Print
    1962 Map of Garnavillo, 1964 Print
    1962 Garnavillo
    1964 Print · USGS
    Covers Clayton County, including Garnavillo, Ceres, and other nearby areas
  58. 1962 Map of Bagley, 1964 Print
    1962 Map of Bagley, 1964 Print
    1962 Bagley
    1964 Print · USGS
    Covers Clayton County, including Bridgeport, Wyalusing, and other nearby areas
  61. 1962 Map of Guttenberg, 1964 Print
    1962 Map of Guttenberg, 1964 Print
    1962 Guttenberg
    1964 Print · USGS
    Covers Clayton County, including Guttenberg, Glen Haven, and other nearby areas
    2 unique versions available
  64. 1964 Map of Littleport, 1967 Print
    1964 Map of Littleport, 1967 Print
    1964 Littleport
    1967 Print · USGS
    Covers Clayton County, including Motor, Littleport, and other nearby areas
  67. 1964 Map of Edgewood, 1967 Print
    1964 Map of Edgewood, 1967 Print
    1964 Edgewood
    1967 Print · USGS
    Covers Clayton County, including Edgewood, York, and other nearby areas
  70. 1964 Map of Garber, 1967 Print
    1964 Map of Garber, 1967 Print
    1964 Garber
    1967 Print · USGS
    Covers Clayton County, including Garber, Elkport, and other nearby areas
  73. 1964 Map of Elkader, 1967 Print
    1964 Map of Elkader, 1967 Print
    1964 Elkader
    1967 Print · USGS
    Covers Clayton County, including Elkader, Mederville, and other nearby areas
Showing maps 1-25 of 41

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Frequently asked questions

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

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