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1900s (20th Century) Maps of Caldwell, Idaho

Explore 8 historic maps of Caldwell 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 Caldwell'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 Caldwell's history through authentic maps from the 1900s. This is your window into the past.

Caldwell, ID maps

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  1. 1955 Map of Boise, 1977 Print
    1955 Map of Boise, 1977 Print
    1955 Boise
    1977 Print · USGS
    The Treasure Valley and Owyhee uplands are shown in detail during the mid-fifties, capturing the region's transition into a major agricultural and urban hub. Researchers can trace the Union Pacific line through Nampa, explore the volcanic Jordan Craters, or locate the historic mining district of Silver City.
  4. 1958 Map of Boise
    1958 Map of Boise
    1958 Boise
    1958 Print · USGS
    The Treasure Valley and Snake River Plain come alive in the mid-fifties as the rail-and-river economy transitions into a modern agricultural hub. Trace the Union Pacific lines through Nampa or locate remote landmarks like Initial Point and the Rockville settlement.
    2 unique versions available
  7. 1958 Map of Middleton, 1959 Print
    1958 Map of Middleton, 1959 Print
    1958 Middleton
    1959 Print · USGS
    Middleton and the surrounding Idaho countryside are mapped here in the late fifties, showing a valley shaped by the Boise River and the Union Pacific. Genealogists and researchers can locate several rural schoolhouses like Lone Tree School and trace the complex irrigation network of the Phyllis Canal and Mason Slough.
    3 unique versions available
  10. 1958 Map of Lake Lowell, 1959 Print
    1958 Map of Lake Lowell, 1959 Print
    1958 Lake Lowell
    1959 Print · USGS
    Canyon County in the late fifties shows a landscape reshaped by irrigation, centered on the expansive Lake Lowell. Genealogists and historians can trace local landmarks like Lakeview School, Sage Acres Race Track, and the Deer Flat National Wildlife Refuge.
    3 unique versions available
  13. 1958 Map of Nampa, 1960 Print
    1958 Map of Nampa, 1960 Print
    1958 Nampa
    1960 Print · USGS
    Nampa and the Boise Valley are shown in detail during the late fifties, as the city expanded around its irrigation canals and railroad lines. Genealogists and historians can locate numerous local institutions, from Northwest Nazarene College to the Sugar Factory and many rural schools like Midway School.
    4 unique versions available
  16. 1958 Map of Caldwell, 1960 Print
    1958 Map of Caldwell, 1960 Print
    1958 Caldwell
    1960 Print · USGS
    Caldwell and its surrounding irrigation colonies are captured here in the late fifties as the regional agricultural economy reached its peak. Researchers can locate specific family-named landmarks and institutions like the College of Idaho, Gem State Academy, and the Caldwell Labor Camp.
    3 unique versions available
  19. 1962 Map of Boise
    1962 Map of Boise
    1962 Boise
    1962 Print · USGS
    The Treasure Valley at the start of the sixties reveals a landscape of expanding towns and complex irrigation networks along the Snake River. Genealogists and historians can trace the foundations of modern Idaho through markers like Initial Point, the mining history of Silver City, and the early infrastructure of Lucky Peak Dam.
  22. 1981 Map of Boise
    1981 Map of Boise
    1981 Boise
    1981 Print · USGS
    The Boise River valley and Treasure Plain are captured here in the early eighties as urban expansion began to link the regional hubs of the Snake River plain. Researchers can trace the development of Nampa, Caldwell, and Meridian or locate landmarks like Lake Lowell and Eagle Island State Park.
    2 unique versions available
End of results
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Frequently asked questions

  • What are the different types of historical maps available for Caldwell?
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