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1900s (20th Century) Maps of Cascade County, Montana

Explore 130 historic maps of Cascade 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 Cascade 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 Cascade County's history through authentic maps from the 1900s. This is your window into the past.

Cascade County, MT maps

(130)
  1. 1902 Map of Little Belt Mts.
    1902 Map of Little Belt Mts.
    1902 Little Belt Mts.
    1902 Print · USGS
    Covers Cascade County, including White Sulphur Springs, Neihart, and other nearby areas
    3 unique versions available
  4. 1920 Map of Choteau
    1920 Map of Choteau
    1920 Choteau
    1920 Print · USGS
    Covers Cascade County, including Choteau, Riebeling, and other nearby areas
  7. 1943 Map of Hogan
    1943 Map of Hogan
    1943 Hogan
    1943 Print · USGS
    Covers Cascade County, including Elk Creek Hutterite Colony, Lower Ellis Place, and other nearby areas
  10. 1948 Map of Portage
    1948 Map of Portage
    1948 Portage
    1948 Print · USGS
    Covers Cascade County, including Great Falls, Sheffels, and other nearby areas
    4 unique versions available
  13. 1948 Map of White Sulphur Springs, 1951 Print
    1948 Map of White Sulphur Springs, 1951 Print
    1948 White Sulphur Springs
    1951 Print · USGS
    Covers Cascade County, including Helena, Montana City, and other nearby areas
  16. 1949 Map of Portage
    1949 Map of Portage
    1949 Portage
    1949 Print · USGS
    Covers Cascade County, including Great Falls, Sheffels, and other nearby areas
    2 unique versions available
  19. 1949 Map of Cascade, 1956 Print
    1949 Map of Cascade, 1956 Print
    1949 Cascade
    1956 Print · USGS
    Covers Cascade County, including Cascade, Riverdale, and other nearby areas
    2 unique versions available
  22. 1949 Map of Great Falls, 1966 Print
    1949 Map of Great Falls, 1966 Print
    1949 Great Falls
    1966 Print · USGS
    Covers Cascade County, including Great Falls, Sun Prairie, and other nearby areas
  25. 1949 Map of Vaughn, 1968 Print
    1949 Map of Vaughn, 1968 Print
    1949 Vaughn
    1968 Print · USGS
    Covers Cascade County, including Gordon, Hillcrest Hutterite Colony, and other nearby areas
  28. 1950 Map of Fairfield, 1952 Print
    1950 Map of Fairfield, 1952 Print
    1950 Fairfield
    1952 Print · USGS
    Covers Cascade County, including Fairfield, Ashuelot, and other nearby areas
    4 unique versions available
  31. 1951 Map of Great Falls
    1951 Map of Great Falls
    1951 Great Falls
    1951 Print · USGS
    Covers Cascade County, including Great Falls, Sun Prairie, and other nearby areas
    2 unique versions available
  34. 1951 Map of Cascade
    1951 Map of Cascade
    1951 Cascade
    1951 Print · USGS
    Covers Cascade County, including Cascade, Riverdale, and other nearby areas
    2 unique versions available
  37. 1952 Map of Vaughn
    1952 Map of Vaughn
    1952 Vaughn
    1952 Print · USGS
    Covers Cascade County, including Gordon, Hillcrest Hutterite Colony, and other nearby areas
  40. 1954 Map of Great Falls
    1954 Map of Great Falls
    1954 Great Falls
    1954 Print · USGS
    Covers Cascade County, including Great Falls, Fort Benton, and other nearby areas
    4 unique versions available
  43. 1954 Map of Lander Crossing, 1956 Print
    1954 Map of Lander Crossing, 1956 Print
    1954 Lander Crossing
    1956 Print · USGS
    Covers Cascade County, including Chouteau County, United States, and other nearby areas
    2 unique versions available
  46. 1954 Map of Waltham, 1956 Print
    1954 Map of Waltham, 1956 Print
    1954 Waltham
    1956 Print · USGS
    Covers Cascade County, including Shepherd Crossing, Waltham, and other nearby areas
    2 unique versions available
  49. 1955 Map of Stockett, 1957 Print
    1955 Map of Stockett, 1957 Print
    1955 Stockett
    1957 Print · USGS
    Covers Cascade County, including Great Falls, Stockett, and other nearby areas
    3 unique versions available
  52. 1955 Map of Gore Hill, 1957 Print
    1955 Map of Gore Hill, 1957 Print
    1955 Gore Hill
    1957 Print · USGS
    Covers Cascade County, including Great Falls, Castner Falls, and other nearby areas
  55. 1955 Map of Choteau, 1978 Print
    1955 Map of Choteau, 1978 Print
    1955 Choteau
    1978 Print · USGS
    Covers Cascade County, including Choteau, Geary, and other nearby areas
  58. 1956 Map of Highwood, 1957 Print
    1956 Map of Highwood, 1957 Print
    1956 Highwood
    1957 Print · USGS
    Covers Cascade County, including Highwood, Shepherd Crossing, and other nearby areas
    2 unique versions available
  61. 1956 Map of Belt, 1957 Print
    1956 Map of Belt, 1957 Print
    1956 Belt
    1957 Print · USGS
    Covers Cascade County, including Belt, Armington Junction, and other nearby areas
  64. 1957 Map of Choteau
    1957 Map of Choteau
    1957 Choteau
    1957 Print · USGS
    Covers Cascade County, including Choteau, Geary, and other nearby areas
  67. 1957 Map of Great Falls
    1957 Map of Great Falls
    1957 Great Falls
    1957 Print · USGS
    Covers Cascade County, including Great Falls, Fort Benton, and other nearby areas
  70. 1958 Map of Choteau
    1958 Map of Choteau
    1958 Choteau
    1958 Print · USGS
    Covers Cascade County, including Choteau, Geary, and other nearby areas
    2 unique versions available
  73. 1958 Map of White Sulphur Springs, 1968 Print
    1958 Map of White Sulphur Springs, 1968 Print
    1958 White Sulphur Springs
    1968 Print · USGS
    Covers Cascade County, including Helena, Montana City, and other nearby areas
    3 unique versions available
Showing maps 1-25 of 130

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Frequently asked questions

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