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1900s (20th Century) Maps of Gem County, Idaho

Explore 32 historic maps of Gem 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 Gem 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 Gem County's history through authentic maps from the 1900s. This is your window into the past.

Gem County, ID maps

(32)
  1. 1911 Map of Meadows
    1911 Map of Meadows
    1911 Meadows
    1911 Print · USGS
    Covers Gem County, including McCall, Cascade, and other nearby areas
    2 unique versions available
  4. 1953 Map of Smiths Ferry, 1955 Print
    1953 Map of Smiths Ferry, 1955 Print
    1953 Smiths Ferry
    1955 Print · USGS
    Covers Gem County, including Cascade, Smiths Ferry, and other nearby areas
    3 unique versions available
  7. 1953 Map of Banks, 1955 Print
    1953 Map of Banks, 1955 Print
    1953 Banks
    1955 Print · USGS
    Covers Gem County, including Banks, Boise County, and other nearby areas
    3 unique versions available
  10. 1953 Map of Montour, 1956 Print
    1953 Map of Montour, 1956 Print
    1953 Montour
    1956 Print · USGS
    Covers Gem County, including Eagle, Emmett, and other nearby areas
    3 unique versions available
  13. 1954 Map of Cascade, 1956 Print
    1954 Map of Cascade, 1956 Print
    1954 Cascade
    1956 Print · USGS
    Covers Gem County, including Cascade, Donnelly, and other nearby areas
    2 unique versions available
  16. 1955 Map of Baker, 1964 Print
    1955 Map of Baker, 1964 Print
    1955 Baker
    1964 Print · USGS
    Covers Gem County, including Ontario, Baker City, and other nearby areas
    4 unique versions available
  19. 1955 Map of Boise, 1977 Print
    1955 Map of Boise, 1977 Print
    1955 Boise
    1977 Print · USGS
    Covers Gem County, including Boise, Meridian, and other nearby areas
  22. 1958 Map of Boise
    1958 Map of Boise
    1958 Boise
    1958 Print · USGS
    Covers Gem County, including Boise, Meridian, and other nearby areas
    2 unique versions available
  25. 1959 Map of Baker
    1959 Map of Baker
    1959 Baker
    1959 Print · USGS
    Covers Gem County, including Ontario, Baker City, and other nearby areas
    2 unique versions available
  28. 1962 Map of Boise
    1962 Map of Boise
    1962 Boise
    1962 Print · USGS
    Covers Gem County, including Boise, Meridian, and other nearby areas
  31. 1970 Map of Dodson Pass, 1973 Print
    1970 Map of Dodson Pass, 1973 Print
    1970 Dodson Pass
    1973 Print · USGS
    Covers Gem County, including Washington County, United States, and other nearby areas
  34. 1970 Map of Hog Cove Butte, 1973 Print
    1970 Map of Hog Cove Butte, 1973 Print
    1970 Hog Cove Butte
    1973 Print · USGS
    Covers Gem County, including Payette County, United States, and other nearby areas
  37. 1970 Map of Squaw Butte, 1973 Print
    1970 Map of Squaw Butte, 1973 Print
    1970 Squaw Butte
    1973 Print · USGS
    Covers Gem County, including Payette County, United States, and other nearby areas
  40. 1970 Map of Coonrod Gulch, 1973 Print
    1970 Map of Coonrod Gulch, 1973 Print
    1970 Coonrod Gulch
    1973 Print · USGS
    Covers Gem County, including Payette County, Washington County, and other nearby areas
  43. 1970 Map of Southwest Emmett, 1973 Print
    1970 Map of Southwest Emmett, 1973 Print
    1970 Southwest Emmett
    1973 Print · USGS
    Covers Gem County, including Emmett, Bramwell, and other nearby areas
  46. 1970 Map of Ola, 1974 Print
    1970 Map of Ola, 1974 Print
    1970 Ola
    1974 Print · USGS
    Covers Gem County, including Washington County, Boise County, and other nearby areas
  49. 1970 Map of Sand Hollow, 1974 Print
    1970 Map of Sand Hollow, 1974 Print
    1970 Sand Hollow
    1974 Print · USGS
    Covers Gem County, including Sand Hollow, Canyon County, and other nearby areas
  52. 1970 Map of Webb Creek, 1974 Print
    1970 Map of Webb Creek, 1974 Print
    1970 Webb Creek
    1974 Print · USGS
    Covers Gem County, including Boise County, United States, and other nearby areas
  55. 1970 Map of Twin Sisters, 1974 Print
    1970 Map of Twin Sisters, 1974 Print
    1970 Twin Sisters
    1974 Print · USGS
    Covers Gem County, including Adams County, Washington County, and other nearby areas
  58. 1971 Map of Letha, 1973 Print
    1971 Map of Letha, 1973 Print
    1971 Letha
    1973 Print · USGS
    Covers Gem County, including Letha, Payette County, and other nearby areas
  61. 1971 Map of Northwest Emmett, 1973 Print
    1971 Map of Northwest Emmett, 1973 Print
    1971 Northwest Emmett
    1973 Print · USGS
    Covers Gem County, including Emmett, Payette County, and other nearby areas
  64. 1980 Map of McCall, 1993 Print
    1980 Map of McCall, 1993 Print
    1980 McCall
    1993 Print · USGS
    Covers Gem County, including McCall, Cascade, and other nearby areas
    2 unique versions available
  67. 1980 Map of Weiser, 1993 Print
    1980 Map of Weiser, 1993 Print
    1980 Weiser
    1993 Print · USGS
    Covers Gem County, including Ontario, Payette, and other nearby areas
  70. 1981 Map of Boise
    1981 Map of Boise
    1981 Boise
    1981 Print · USGS
    Covers Gem County, including Boise, Meridian, and other nearby areas
    2 unique versions available
  73. 1985 Map of Sage Hen Reservoir, 1986 Print
    1985 Map of Sage Hen Reservoir, 1986 Print
    1985 Sage Hen Reservoir
    1986 Print · USGS
    Covers Gem County, including Valley County, United States, and other nearby areas
Showing maps 1-25 of 32

Top cities of Gem County

Frequently asked questions

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