Join Free

1900s (20th Century) Maps of Grant County, Wisconsin

Explore 58 historic maps of Grant 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 Grant 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 Grant County's history through authentic maps from the 1900s. This is your window into the past.

Grant County, WI maps

(58)
  1. 1900 Map of Lancaster
    1900 Map of Lancaster
    1900 Lancaster
    1900 Print · USGS
    Covers Grant County, including Dubuque, Platteville, and other nearby areas
  4. 1902 Map of Mineral Point
    1902 Map of Mineral Point
    1902 Mineral Point
    1902 Print · USGS
    Covers Grant County, including Platteville, Dodgeville, and other nearby areas
    4 unique versions available
  7. 1902 Map of Elkader
    1902 Map of Elkader
    1902 Elkader
    1902 Print · USGS
    Covers Grant 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 Grant 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 Grant County, including Dubuque, Platteville, and other nearby areas
  16. 1905 Map of Richland Center
    1905 Map of Richland Center
    1905 Richland Center
    1905 Print · USGS
    Covers Grant County, including Richland Center, Spring Green, and other nearby areas
    2 unique versions available
  19. 1908 Map of Lancaster
    1908 Map of Lancaster
    1908 Lancaster
    1908 Print · USGS
    Covers Grant County, including Dubuque, Platteville, and other nearby areas
    5 unique versions available
  22. 1926 Map of Wauzeka
    1926 Map of Wauzeka
    1926 Wauzeka
    1926 Print · USGS
    Covers Grant County, including Seneca, Wauzeka, and other nearby areas
    2 unique versions available
  25. 1929 Map of Prairie Du Chien, 1963 Print
    1929 Map of Prairie Du Chien, 1963 Print
    1929 Prairie Du Chien
    1963 Print · USGS
    Covers Grant County, including Prairie du Chien, Bridgeport, and other nearby areas
  28. 1932 Map of Prairie Du Chien
    1932 Map of Prairie Du Chien
    1932 Prairie Du Chien
    1932 Print · USGS
    Covers Grant County, including Prairie du Chien, Bridgeport, and other nearby areas
    4 unique versions available
  31. 1933 Map of Boscobel
    1933 Map of Boscobel
    1933 Boscobel
    1933 Print · USGS
    Covers Grant County, including Boscobel, Mount Ida, and other nearby areas
    2 unique versions available
  34. 1952 Map of Platteville, 1954 Print
    1952 Map of Platteville, 1954 Print
    1952 Platteville
    1954 Print · USGS
    Covers Grant County, including Platteville, Elk Grove, and other nearby areas
    2 unique versions available
  37. 1952 Map of Rewey, 1954 Print
    1952 Map of Rewey, 1954 Print
    1952 Rewey
    1954 Print · USGS
    Covers Grant County, including Platteville, Mifflin, and other nearby areas
    3 unique versions available
  40. 1952 Map of Montfort, 1954 Print
    1952 Map of Montfort, 1954 Print
    1952 Montfort
    1954 Print · USGS
    Covers Grant County, including Mifflin, Montfort, and other nearby areas
    2 unique versions available
  43. 1952 Map of Cuba City, 1954 Print
    1952 Map of Cuba City, 1954 Print
    1952 Cuba City
    1954 Print · USGS
    Covers Grant County, including Cuba City, Hazel Green, and other nearby areas
    3 unique versions available
  46. 1955 Map of Cassville, 1957 Print
    1955 Map of Cassville, 1957 Print
    1955 Cassville
    1957 Print · USGS
    Covers Grant County, including Cassville, North Buena Vista, and other nearby areas
    2 unique versions available
  49. 1955 Map of Balltown, 1957 Print
    1955 Map of Balltown, 1957 Print
    1955 Balltown
    1957 Print · USGS
    Covers Grant County, including Balltown, Old Balltown, and other nearby areas
    2 unique versions available
  52. 1956 Map of Dubuque North, 1958 Print
    1956 Map of Dubuque North, 1958 Print
    1956 Dubuque North
    1958 Print · USGS
    Covers Grant County, including Dubuque, Asbury, and other nearby areas
    5 unique versions available
  55. 1957 Map of Turkey River, 1959 Print
    1957 Map of Turkey River, 1959 Print
    1957 Turkey River
    1959 Print · USGS
    Covers Grant County, including Cassville, Millville, and other nearby areas
    3 unique versions available
  58. 1957 Map of Potosi, 1967 Print
    1957 Map of Potosi, 1967 Print
    1957 Potosi
    1967 Print · USGS
    Covers Grant County, including Potosi, Tennyson, and other nearby areas
    2 unique versions available
  61. 1958 Map of La Crosse, 1979 Print
    1958 Map of La Crosse, 1979 Print
    1958 La Crosse
    1979 Print · USGS
    Covers Grant County, including La Crosse, Winona, and other nearby areas
    2 unique versions available
  64. 1959 Map of Dubuque, 1982 Print
    1959 Map of Dubuque, 1982 Print
    1959 Dubuque
    1982 Print · USGS
    Covers Grant County, including Cedar Rapids, Dubuque, and other nearby areas
  67. 1960 Map of Muscoda, 1962 Print
    1960 Map of Muscoda, 1962 Print
    1960 Muscoda
    1962 Print · USGS
    Covers Grant County, including Muscoda, Highland, and other nearby areas
  70. 1961 Map of Dubuque
    1961 Map of Dubuque
    1961 Dubuque
    1961 Print · USGS
    Covers Grant County, including Cedar Rapids, Dubuque, and other nearby areas
  73. 1961 Map of La Crosse
    1961 Map of La Crosse
    1961 La Crosse
    1961 Print · USGS
    Covers Grant County, including La Crosse, Winona, and other nearby areas
Showing maps 1-25 of 58

Top cities of Grant County

See more

Frequently asked questions

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