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Old Maps of Nampa, Idaho

Explore 37 old maps of Nampa, spanning from 1892 to today. These high-resolution historic maps reveal how streets, neighborhoods, landmarks, and natural features evolved over time — perfect for genealogy, metal detecting, research, and local history exploration.

What you can do with these maps:

  • See how Nampa changed over time: Compare historical maps to modern-day views to trace roads, homesites, rail lines & more.
  • View detailed metadata: Each map includes creators, publishers, year, scale, and archive source.
  • Overlay maps with satellite & LiDAR: Visualize the past alongside modern tools to explore terrain & human change.
  • Trusted historical sources: Maps sourced from the USGS, Library of Congress, and other archives.
  • Access maps your way: View online, download high-res files, or order prints for personal or research use.

Start exploring old maps of Nampa to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.

Nampa, ID maps

(37)
  1. 1892 Map of Boise
    1892 Map of Boise
    1892 Boise
    1892 Print · USGS
    The Boise Valley and surrounding highlands are shown here in the early 1890s as irrigation and railroads transformed the Idaho territory. Researchers can trace the early city grid near Boise Barracks and the paths of the Idaho Central Railroad and the Settlers Canal.
  4. 1897 Map of Boise
    1897 Map of Boise
    1897 Boise
    1897 Print · USGS
    Boise and the surrounding valley are captured here in the late nineteenth century as irrigation and rail networks began to reshape the high desert. Researchers can trace early water rights through the Settlers Canal or locate historic sites like the Boise Barracks and the Natatorium.
    4 unique versions available
  7. 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
  10. 1953 Map of Meridian, 1955 Print
    1953 Map of Meridian, 1955 Print
    1953 Meridian
    1955 Print · USGS
    The town of Meridian serves as a hub for the Boise Valley's irrigation network in the early fifties. Local historians can trace the development of rural education and industry through landmarks like Columbia School, Amity Sch, and the Union Pacific Railroad.
    4 unique versions available
  13. 1953 Map of Star, 1955 Print
    1953 Map of Star, 1955 Print
    1953 Star
    1955 Print · USGS
    Near the border of Ada and Canyon Counties in the early fifties, this map captures the intense irrigation culture of the Boise Valley. Genealogists can locate several rural schools and burial grounds including the Home of the Peace Cem and Lower Fairview School.
    3 unique versions available
  16. 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.
  19. 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
  22. 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
  25. 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
  28. 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
  31. 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.
  34. 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
  37. 2010 Map of Star, 2010 Print
    2010 Map of Star, 2010 Print
    2010 Star
    2010 Print · USGS
    Covers Nampa, including Meridian, Eagle, and other nearby areas
  40. 2010 Map of Middleton, 2010 Print
    2010 Map of Middleton, 2010 Print
    2010 Middleton
    2010 Print · USGS
    Covers Nampa, including Caldwell, Star, and other nearby areas
  43. 2010 Map of Nampa, 2010 Print
    2010 Map of Nampa, 2010 Print
    2010 Nampa
    2010 Print · USGS
    Covers Nampa, including Caldwell, Canyon County, and other nearby areas
  46. 2010 Map of Meridian, 2010 Print
    2010 Map of Meridian, 2010 Print
    2010 Meridian
    2010 Print · USGS
    Covers Nampa, including Meridian, Kuna, and other nearby areas
  49. 2011 Map of Lake Lowell, 2011 Print
    2011 Map of Lake Lowell, 2011 Print
    2011 Lake Lowell
    2011 Print · USGS
    Covers Nampa, including Caldwell, Canyon County, and other nearby areas
  52. 2013 Map of Middleton, 2013 Print
    2013 Map of Middleton, 2013 Print
    2013 Middleton
    2013 Print · USGS
    Covers Nampa, including Caldwell, Star, and other nearby areas
  55. 2013 Map of Lake Lowell, 2013 Print
    2013 Map of Lake Lowell, 2013 Print
    2013 Lake Lowell
    2013 Print · USGS
    Covers Nampa, including Caldwell, Canyon County, and other nearby areas
  58. 2013 Map of Nampa, 2013 Print
    2013 Map of Nampa, 2013 Print
    2013 Nampa
    2013 Print · USGS
    Covers Nampa, including Caldwell, Canyon County, and other nearby areas
  61. 2013 Map of Star, 2013 Print
    2013 Map of Star, 2013 Print
    2013 Star
    2013 Print · USGS
    Covers Nampa, including Meridian, Eagle, and other nearby areas
  64. 2013 Map of Meridian, 2013 Print
    2013 Map of Meridian, 2013 Print
    2013 Meridian
    2013 Print · USGS
    Covers Nampa, including Meridian, Kuna, and other nearby areas
  67. 2017 Map of Star, 2017 Print
    2017 Map of Star, 2017 Print
    2017 Star
    2017 Print · USGS
    Covers Nampa, including Meridian, Eagle, and other nearby areas
  70. 2017 Map of Meridian, 2017 Print
    2017 Map of Meridian, 2017 Print
    2017 Meridian
    2017 Print · USGS
    Covers Nampa, including Meridian, Kuna, and other nearby areas
  73. 2017 Map of Middleton, 2017 Print
    2017 Map of Middleton, 2017 Print
    2017 Middleton
    2017 Print · USGS
    Covers Nampa, including Caldwell, Star, and other nearby areas
Showing maps 1-25 of 37

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