Idaho County, ID Mining Claims & Land Ownership Map
Current BLM claim data, land ownership layers, and rockhounding-ready backcountry navigation for Idaho County, ID — built for the field.
Idaho County, ID Mining Claims & Land Ownership Map
Current BLM claim data, land ownership layers, and rockhounding-ready backcountry navigation for Idaho County, ID — built for the field.
Idaho County stands as the largest county in the Gem State, spanning a wild, mountainous landscape carved by the Salmon, Clearwater, and Snake rivers. Centered on legendary historic gold rush districts like Warren, Florence, Elk City, and Dixie, this North-Central Idaho territory holds an impressive density of active placer and lode claims. Modern prospectors, detectorists, and rockhounds explore remote public lands managed primarily by the Nez Perce-Clearwater National Forests and the BLM Cottonwood Field Office.
The geology of Idaho County is anchored by the Cretaceous Idaho Batholith, where granitic intrusions cut through ancient metamorphic schist and gneiss. Hydrothermal fluids injected gold-bearing quartz fissure veins and sulfide ore bodies throughout mountain fracture zones. Severe glacial action and river erosion weathered these lodes over millions of years, depositing tremendous quantities of coarse placer gold across elevated river benches, ancient high-level gravels, and active stream channels throughout the Salmon River watershed.
Beyond placer and lode gold, rockhounds in Idaho County discover corundum, garnets, epidote, jasper, quartz crystal clusters, and petrified wood along backcountry drainages. Prospecting in Idaho County demands strict land boundary awareness. Dense clusters of unpatented placer claims line major river bars, interlocking with patented historical mines, private wilderness holdings, and state trust parcels. Utilizing an active Idaho County mining claims map enables panners and detectorists to cross-reference live federal BLM records, verify open public domain land, and target high-yield river ground legally.
3,733
Current / Not-Closed Idaho County, ID Claim Records
21,772
Historical Idaho County, ID Claims
911
Idaho County, ID Rockhound Hotspots
26,416
Total Idaho County, ID Claims & Hotspots
730
Metallic Sites
181
Non-Metallic Sites
Notable finds: Black Sand · Zirconium · Thorium · Kyanite · Garnet · Quartz
| Material | Sites Recorded |
|---|---|
| Black Sand | 10 |
| Zirconium | 6 |
| Thorium | 4 |
| Kyanite | 2 |
| Garnet | 1 |
| Quartz | 1 |
3,202
Lode Claims
508
Placer Claims
| Claim Type | Current Claims |
|---|---|
| Lode Claims | 3,202 (86.3%) |
| Placer Claims | 508 (13.7%) |
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Official Prospecting Resources for Idaho County, ID
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Paid plans renew automatically at the monthly or annual rate you choose until you cancel. Cancel anytime and keep access through the end of your paid period. See our Terms of Use.
Staked Maps isn't crowd-sourced guesswork. Current and historical claim boundaries are parsed directly from the Bureau of Land Management's Mineral & Land Records System (MLRS), which replaced the legacy LR2000 mining claim system in 2021, and kept in sync with our database on a regular schedule. Rockhound Hotspots draw from the USGS Mineral Resources Data System (MRDS), cross-referenced by material so you can see exactly what's been found at a given site. For legal filings, always confirm current status directly with your BLM state office of record; Staked Maps is a research and navigation tool, not a substitute for the official record.
Directly from the Bureau of Land Management's official MLRS (Mineral & Land Records System) case-recordation records, synced into our database on a regular schedule — not scraped or crowd-sourced.
Staked Maps displays the status reported by BLM. Records with a case disposition of Active are labeled Active; historical records come from BLM's closed-claims dataset. These statuses are research information, not a Staked Maps legal determination of claim validity, discovery, ownership or compliance. Verify the current record through MLRS before acting on it.
Free users can search by county. Paid plans add search by claim serial number, plus each claim's full legal (aliquot) description and BLM records link.
Staked Maps currently tracks 3,733 current federal mining claim/site records and 21,772 historical claim records from BLM MLRS, plus 911 Idaho County, ID mineral-occurrence records derived from USGS MRDS.
A premium map layer of documented mineral occurrences, prospects and mines sourced from USGS MRDS and labeled by material where available. These records are research leads, not a directory of verified public collecting sites.
Yes — the live map covers all of Idaho, not just Idaho County. Other Idaho counties with a dedicated page: Owyhee County, Custer County, Shoshone County and Lemhi County.
Idaho County Clerk & Recorder is Idaho County, ID's primary office for filing and researching mining claims — see the Official Filing & Information Links section above for the direct link and more resources.
Regulatory and editorial content last reviewed against official records · Source: Idaho County Clerk & Recorder · USGS MRDS
Information hosted on Staked Maps is compiled from publicly available data streams provided by the Bureau of Land Management (BLM) and relevant state geographic clearinghouses. Staked Maps accepts no liability for the content of this geospatial data, or for the consequences of any real-world exploration, land entry, or staking actions taken on the basis of the information provided via this application interface.
Staked Maps makes no warranty, expressed or implied, including the warranties of merchantability and fitness for a particular purpose, nor assumes any legal liability or responsibility for the pinpoint accuracy, reliability, completeness, latency, or programmatic utility of these geospatial data layers, or for the improper interpretation of these data grids.
These mapping layers and related graphics are visual convenience aids only; they are not legal documents and must never be used as such. The data may not be used to legally determine title, mineral ownership, valid description boundaries, jurisdictional authorities, or land restrictions in place on public or private land. Natural backcountry hazards may or may not be depicted on topographies, and land users are strictly mandated to exercise caution. Federal records are dynamic and change constantly. The end-user is exclusively responsible for validating current land classifications with local BLM field offices and managing compliance accordingly.