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1940s Maps of Twin Falls County, Idaho

Explore 8 historic maps of Twin Falls County from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Twin Falls County's landscape evolved across the 1940s, 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 1940s, 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 Twin Falls County's history through authentic maps from the 1940s. This is your window into the past.

Twin Falls County, ID maps

(8)
  1. 1948 Map of Ticeska, 1973 Print
    1948 Map of Ticeska, 1973 Print
    1948 Ticeska
    1973 Print · USGS
    The Snake River canyon and the Union Pacific rail line define this Idaho landscape just after the war. Researchers can trace the steep King Hill Grade, find the Bliss Dam site, and locate the small station of Ticeska along the river tracks.
    3 unique versions available
  4. 1949 Map of Ticeska
    1949 Map of Ticeska
    1949 Ticeska
    1949 Print · USGS
    The Snake River canyon serves as a mid-century lifeline for transportation and agriculture where Elmore and Gooding counties meet. Trace the historic Union Pacific tracks past Ticeska or locate the site of Bliss Dam.
  7. 1949 Map of Pasadena Valley, 1952 Print
    1949 Map of Pasadena Valley, 1952 Print
    1949 Pasadena Valley
    1952 Print · USGS
    The Snake River canyon and the high desert plateaus of Elmore County meet here during the post-war expansion of local irrigation. Researchers can trace the Oregon Trail corridor, locate the Pasadena Valley School, and find the historic Pilgrim Stage Station.
  10. 1949 Map of Bliss, 1958 Print
    1949 Map of Bliss, 1958 Print
    1949 Bliss
    1958 Print · USGS
    The community of Bliss at the edge of the Snake River canyon is shown here in the late 1940s. Genealogists and historians can trace local landmarks like the Pioneer Cem, the Union Pacific rail corridor, and Bliss Point.
    4 unique versions available
  13. 1949 Map of Thousand Springs, 1960 Print
    1949 Map of Thousand Springs, 1960 Print
    1949 Thousand Springs
    1960 Print · USGS
    The Snake River canyon at the close of the 1940s reveals a unique blend of spring-fed recreation and early irrigation. Researchers can locate several rural schoolhouses, including the Sand Springs School and Lucerne School, alongside landmarks like Devils Washbowl Falls.
    7 unique versions available
  16. 1949 Map of Tuttle, 1968 Print
    1949 Map of Tuttle, 1968 Print
    1949 Tuttle
    1968 Print · USGS
    Gooding County and the northern banks of the Snake River are mapped here in the late 1940s as the region's irrigation and hatchery infrastructure expanded. Trace historical sites like the Shoestring School, the Tuttle settlement, and the State Fish Hatchery.
    3 unique versions available
  19. 1949 Map of Hagerman, 1968 Print
    1949 Map of Hagerman, 1968 Print
    1949 Hagerman
    1968 Print · USGS
    The Snake River canyon in Idaho was being actively transformed for power and irrigation during the late 1940s. Genealogists and historians can trace local landmarks like the Idaho State Fish Hatchery and Game Reserve, the Lower Salmon Falls Power Plant, and the Buckeye Ranch.
    4 unique versions available
  22. 1949 Map of Indian Butte, 1976 Print
    1949 Map of Indian Butte, 1976 Print
    1949 Indian Butte
    1976 Print · USGS
    The high desert at the tri-county junction of Elmore, Owyhee, and Twin Falls counties comes into focus in the late 1940s. Trace the expanses of the Aerial Gunnery Range and landforms like Indian Butte and Tuana Gulch.
    2 unique versions available
End of results
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Frequently asked questions

  • What are the different types of historical maps available for Twin Falls County?
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  • Are there historical topographic maps available for Twin Falls County?
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  • Where are historical maps of Twin Falls County sourced from?