Old Maps of Caldwell, Idaho for Academic Research

Study the evolution of Caldwell with 29 high-resolution historic maps. Whether you're teaching, researching, or modeling changes in land use, these maps provide essential visual documentation of urban, environmental, and geographic change.

  • Analyze long-term change: Track patterns in development, transportation, and natural features.
  • Ideal for environmental or urban studies: Support academic projects with primary historical map data.
  • Use in the classroom or lab: Educators and researchers rely on these maps to bring historical context to life.

These maps are a powerful tool for teaching, research, and visualizing how Caldwell has changed over the decades.


Caldwell, ID maps

(29)
  1. 1898 Map of Nampa
    1898 Map of Nampa
    1898 Nampa
    1898 Print · USGS
    The Treasure Valley's transformation is visible in the 1890s as railroads and massive irrigation projects began to reshape the high desert. Researchers can trace the development of early rail lines like the Boise Nampa & Owyhee R. R. and early canals such as the Riverside Canal and Newman Canal.
    4 unique versions available

  2. 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.

  3. 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

  4. 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

  5. 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

  6. 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

  7. 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

  8. 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.

  9. 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

  10. 2010 Map of Caldwell, 2010 Print
    2010 Map of Caldwell, 2010 Print
    2010 Caldwell
    2010 Print · USGS
    Caldwell and the Boise River valley are shown here in the early twenty-first century, defined by a dense network of historic irrigation canals and ditches. Researchers can trace local landmarks like Canyon Hill Cemetery, the Caldwell Labor Camp, and the industrial grounds of Simplot.

  11. 2010 Map of Middleton, 2010 Print
    2010 Map of Middleton, 2010 Print
    2010 Middleton
    2010 Print · USGS
    The Boise River valley in the early twenty-first century reveals a landscape deeply defined by its irrigation network and river-bound settlements. Genealogists and historians can trace the development of Middleton and Maddens, or locate specific sites like the Franklin Labor Camp and Jump West Parachute Center Airport.

  12. 2010 Map of Nampa, 2010 Print
    2010 Map of Nampa, 2010 Print
    2010 Nampa
    2010 Print · USGS
    Nampa and its surrounding agricultural outskirts are captured here during a period of steady expansion at the start of the decade. Genealogists and historians can trace the irrigation networks and landmarks like Mount Calvary Cemetery, Sugar Factory Camp, and Kings Corner.

  13. 2011 Map of Lake Lowell, 2011 Print
    2011 Map of Lake Lowell, 2011 Print
    2011 Lake Lowell
    2011 Print · USGS
    Canyon County agriculture and recreation centered on the reservoir are in clear focus in this 2010s-era survey. Genealogists and local historians can trace the irrigation network from the Phyllis Canal to the Deer Flat-Lower Dam, or locate Underkoflers Corner and Sage Acres.

  14. 2013 Map of Middleton, 2013 Print
    2013 Map of Middleton, 2013 Print
    2013 Middleton
    2013 Print · USGS
    The Boise River valley in the early 2010s shows a landscape defined by its intricate irrigation network and growing rural communities. Genealogists and local historians can trace property lines and water rights near Middleton, Star, and the Franklin Labor Camp.

  15. 2013 Map of Lake Lowell, 2013 Print
    2013 Map of Lake Lowell, 2013 Print
    2013 Lake Lowell
    2013 Print · USGS
    Canyon County near Nampa is defined by its massive irrigation network and the waters of Lake Lowell in the early twenty-first century. Researchers can trace land use through the Deer Flat High Line Canal, Underkoflers Corner, and Hillcrest Memorial Gardens.

  16. 2013 Map of Nampa, 2013 Print
    2013 Map of Nampa, 2013 Print
    2013 Nampa
    2013 Print · USGS
    Nampa and the surrounding Canyon County farmstead landscape are captured here in the early 2010s. Researchers can trace the complex irrigation networks like Phyllis Canal and find local landmarks such as Mt Calvary Cem and Sugar Factory Camp.

  17. 2013 Map of Caldwell, 2013 Print
    2013 Map of Caldwell, 2013 Print
    2013 Caldwell
    2013 Print · USGS
    Caldwell and the surrounding Canyon County plains are shown in detail during a period of sustained growth. Genealogists and historians can trace the foundations of the community at The Coll of Idaho, Canyon Hill Cem, and the Caldwell Labor Camp.

  18. 2017 Map of Caldwell, 2017 Print
    2017 Map of Caldwell, 2017 Print
    2017 Caldwell
    2017 Print · USGS
    Caldwell and the Boise River valley are shown in this modern era, where the traditional irrigation landscape meets growing urban centers. Genealogists and historians can trace local landmarks like The College of Idaho, Canyon Hill Cemetery, and the aviation history at Hubler Field.

  19. 2017 Map of Middleton, 2017 Print
    2017 Map of Middleton, 2017 Print
    2017 Middleton
    2017 Print · USGS
    Middleton and the Boise River valley are shown here during a period of sustained agricultural and suburban growth. Researchers can trace the complex irrigation network from the Middleton Canal to the Caldwell High Line Canal or locate local landmarks like Maddens and McIntyre Hill.

  20. 2017 Map of Nampa, 2017 Print
    2017 Map of Nampa, 2017 Print
    2017 Nampa
    2017 Print · USGS
    Canyon County's urban and agricultural heart is captured here during a period of rapid modern growth near the Boise Valley. Genealogists and local historians can trace family-named crossroads like Kings Corner and Swartz Corner or locate records near Mount Calvary Cem.

  21. 2017 Map of Lake Lowell, 2017 Print
    2017 Map of Lake Lowell, 2017 Print
    2017 Lake Lowell
    2017 Print · USGS
    Canyon County in the mid-2010s shows a landscape deeply shaped by irrigation and aviation. Researchers can trace the elaborate canal network from Lake Lowell to Underkoflers Corner, alongside modern landmarks like Sky Ranch North Airport and Hillcrest Memorial Gardens.

  22. 2020 Map of Lake Lowell, 2020 Print
    2020 Map of Lake Lowell, 2020 Print
    2020 Lake Lowell
    2020 Print · USGS
    Canyon County's agricultural heartland is defined by the massive Lake Lowell reservoir and its surrounding irrigation network in this recent survey. Researchers can trace family landmarks and local aviation history through Underkoflers Corner, Hillcrest Memorial Gardens, and the Sky Ranch North Airport.

  23. 2020 Map of Caldwell, 2020 Print
    2020 Map of Caldwell, 2020 Print
    2020 Caldwell
    2020 Print · USGS
    Caldwell and the Boise River valley are captured in this recent survey, showcasing a landscape defined by historic irrigation and modern civic growth. Researchers can locate the Canyon Hill Cemetery, The College of Idaho, and the Phyllis Canal system.

  24. 2020 Map of Nampa, 2020 Print
    2020 Map of Nampa, 2020 Print
    2020 Nampa
    2020 Print · USGS
    Canyon County's urban and agricultural landscape is revealed here in the modern era, showing the transition from city centers to managed waterways. Genealogists and historians can trace family-named hubs like Tiegs Corner and Kings Corner alongside the grounds of Mount Calvary Cem.

  25. 2020 Map of Middleton, 2020 Print
    2020 Map of Middleton, 2020 Print
    2020 Middleton
    2020 Print · USGS
    The Boise River valley comes into focus during this period of growth between Middleton and Star. Researchers can trace the sophisticated irrigation network from the Caldwell High Line Canal to landmarks like McIntyre Hill and Maddens.

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