Old Maps of Idaho
Explore 11,079 old maps of Idaho, spanning from 1882 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 Idaho 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 Idaho to uncover forgotten places, hidden landmarks, and the deep history beneath your feet.
Idaho maps
(11,079)- 1882 Map of Paradise1882 Paradise1882 Print · USGSHumboldt County in the early 1880s remains a frontier landscape of isolated stage stations and high mountain peaks. Genealogists and researchers can trace the early transit network between Paradise City and remote stops like Cane Springs Station and Flynn Station.
- 1891 Map of Bear Valley, 1963 Print1891 Bear Valley1963 Print · USGSThe Idaho wilderness at the close of the nineteenth century is captured here in this early reconnaissance survey. Researchers can trace the pristine headwaters of the Middle Fork Salmon River and locate historic landmarks like Stanley Lake and Tyee Mtn.
- 1892 Map of Mountain Home1892 Mountain Home1892 Print · USGSElmore County's high desert and foothills are captured in the late nineteenth century as the railroad begins to reshape the Idaho territory. Genealogists and historians can trace early transit routes through Mountain Home and Cleft or follow the Boise River near Smith Prairie.
- 1892 Map of Boise1892 Boise1892 Print · USGSThe 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.
- 1892 Map of Bisuka1892 Bisuka1892 Print · USGSSouthern Idaho in the early 1890s was a land defined by the new Oregon Short Line Railroad and the deep cut of the canyon country. Researchers can trace early railroad stops at Bisuka and Kuna or locate the vital Boise Meridian reference at Initial Point.
- 1892 Map of Camas Prairie1892 Camas Prairie1892 Print · USGSElmore County during the territorial era is documented here through its high plateaus and river systems just before the turn of the century. Genealogists and historians can trace early settlements like Pine Grove and the natural landmarks of Camas Prairie and the Snake River.
- 1892 Map of Silver City, 1962 Print1892 Silver City1962 Print · USGSOwyhee County was a center of industrial silver mining in the 1890s, with high-mountain camps and river crossings defining the local economy. Researchers can trace the layout of mining hubs like Silver City and De Lamar or locate the Warm Springs Ferry along the Snake River.2 unique versions available
- 1893 Map of Mountain Home1893 Mountain Home1893 Print · USGSElmore County during the frontier era of the late nineteenth century centers on the vital rail connection through the high desert. Genealogists and historians can trace the early layout of Mountain Home and Cleft along the Oregon Short Line Union Pacific Railroad.4 unique versions available
- 1893 Map of Paradise1893 Paradise1893 Print · USGSHumboldt County was a landscape of remote outposts and high-desert ranges in the late nineteenth century. Researchers can trace the early stage and freight routes connecting Paradise City to vital waystations such as Cane Springs Station and Willow Point Station.6 unique versions available
- 1893 Map of Bear Valley1893 Bear Valley1893 Print · USGSCentral Idaho in the early 1890s was a wilderness of intersecting watersheds and mountain peaks long before modern infrastructure arrived. Trace the headwaters of the Salmon River and Payette River near Cape Horn and the Sawtooth Range.5 unique versions available
- 1893 Map of Camas Prairie1893 Camas Prairie1893 Print · USGSElmore County was a land of high plateaus and river canyons in the years before major irrigation projects. Genealogists and researchers can trace the early layout of Little Camas Prairie and High Prairie, or locate the 1890s settlement at Pine Grove.4 unique versions available
- 1894 Map of Bisuka1894 Bisuka1894 Print · USGSSouthern Idaho in the 1890s was a landscape defined by the arrival of the rails and the deep canyon of the Snake River. Genealogists and historians can trace the early path of the Oregon Short Line Railroad through Kuna and locate the vital Initial Point survey marker.6 unique versions available
- 1894 Map of Silver City1894 Silver City1894 Print · USGSThe Owyhee mining district and Snake River valley were in their industrial prime during the 1890s. Genealogists and historians can trace high-country settlements like Silver City and De Lamar or locate river crossings such as Warm Springs Ferry.
- 1894 Map of Squaw Creek1894 Squaw Creek1894 Print · USGSCentral Idaho in the 1890s was a landscape of mountain valleys and river crossings where early pioneers established remote outposts. Trace the locations of historic river access at Smith Ferry and early industry at Walker Mill or the settlement of Ola.5 unique versions available
- 1894 Map of Idaho Basin1894 Idaho Basin1894 Print · USGSThe Idaho Basin at the height of the mining era is revealed here through its network of camps and mountain trails. Genealogists and historians can trace early settlements like Pioneerville, Idaho City, and Placerville alongside landmarks like Halfway House.7 unique versions available
- 1894 Map of Rocky Bar1894 Rocky Bar1894 Print · USGSElmore County was a landscape of high-altitude mining camps and river forks in the 1890s. Genealogists and researchers can trace the early layout of remote mountain outposts like Atlanta and Rocky Bar or the banks of the South Fork Boise River.5 unique versions available
- 1895 Map of Hailey, 1954 Print1895 Hailey1954 Print · USGSThe Wood River Valley was coming into its own in the 1890s as a hub for rail transport and early tourism. Researchers can trace the early path of the Union Pacific R R as it connected Hailey to Ketchum, passing through Gimlet and several remote hot springs like Guyer.2 unique versions available
- 1897 Map of Boise1897 Boise1897 Print · USGSBoise 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
- 1897 Map of Weiser1897 Weiser1897 Print · USGSThe Idaho-Oregon borderlands come alive in the 1890s as the Oregon Short Line connects river towns along the Snake River. Researchers can trace the early footprints of Weiser, Payette, and Middle Valley alongside now-obscure points like Mosquite and Washoe.5 unique versions available
- 1897 Map of Hailey1897 Hailey1897 Print · USGSCentral Idaho in the late nineteenth century was a land of high peaks and river-valley railroads. Trace the early layout of Hailey and Ketchum, the path of the Union Pacific, and landmarks like Guyer Hot Springs.3 unique versions available
- 1898 Map of Nampa1898 Nampa1898 Print · USGSThe 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
- 1898 Map of Silver City1898 Silver City1898 Print · USGSThe silver-mining heart of Owyhee County is captured here in the late nineteenth century during its industrial peak. Genealogists and historians can trace old mining camps like Silver City and De Lamar, or locate river crossings such as Warm Springs Ferry.3 unique versions available
- 1900 Map of Sawtooth1900 Sawtooth1900 Print · USGSThe high Idaho backcountry was a hub of hard-rock mining and remote outposts during the late 1890s. Genealogists and historians can trace the foundations of silver-era camps like Carrietown and Vienna or locate industrial sites like the Silver King Mine and Columbia Mill.4 unique versions available
- 1901 Map of Sandpoint1901 Sandpoint1901 Print · USGSNorthern Idaho in the late nineteenth century was a frontier of timber and rail defined by the massive waters of Pend Oreille Lake. Genealogists and historians can trace early settlements and river crossings like Seneaquoteen, Cocolalla, and the Hamill Ferry.3 unique versions available
- 1901 Map of Hamilton1901 Hamilton1901 Print · USGSThe Bitterroot Valley in the late nineteenth century is a landscape of emerging rail towns and sophisticated irrigation. Trace the development of early Hamilton and Victor alongside the Northern Pacific Railway and historic canals like Republican Ditch.6 unique versions available
Showing maps 1-25 of 11,079
Top cities of Idaho
- Boise historical maps
- Meridian historical maps
- Nampa historical maps
- Idaho Falls historical maps
- Caldwell historical maps
- Pocatello historical maps
See more
Top counties of Idaho
- Ada County historical maps
- Canyon County historical maps
- Kootenai County historical maps
- Bonneville County historical maps
- Bannock County historical maps
- Twin Falls County historical maps
See more
Frequently asked questions
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