THE SHORT ANSWER
The United States mined an estimated 160 tonnes of gold in 2025
USGS estimates 2025 domestic gold mine production at 160 metric tonnes, worth about $17 billion. Nevada supplied about 64% and Alaska about 22%; more than 40 lode mines in 12 states, several large Alaska placer mines and numerous smaller placers contributed. Every percentage and total is an annual estimate, not a live mine counter.
5,144,119 troy oz equivalent.
Largest producing state.
Second, with lode and placer production.
Against the rounded 3,300-tonne world estimate.
INTERACTIVE SOURCE TABLE
Convert units without merging unlike observations
The federal 2025 estimate, state shares, Nevada 2024 reported total and Alaska 2025 preliminary range use different periods and publication processes. The explorer preserves those boundaries while providing a common unit view.
| Record | Period | Metric tonnes | Status |
|---|---|---|---|
| United States | 2025 | 160 t | USGS estimate |
| Nevada allocation | 2025 | 102.4 t | Derived from “about 64%” |
| Alaska allocation | 2025 | 35.2 t | Derived from “about 22%” |
| Other-state remainder | 2025 | 22.4 t | Derived rounded remainder |
| Nevada reported | 2024 | 108.2 t | State annual report |
| Alaska preliminary range | 2025 | 28.8-29.7 t | DGGS presentation estimate |
The USGS share is an approximate allocation of a rounded national estimate; the DGGS range is a separate preliminary state estimate. Publication timing, coverage and revision status differ.
INDUSTRY STRUCTURE
A concentrated industry can still span many mines and production types
| Measure | Published description | Interpretation limit |
|---|---|---|
| Lode mines | More than 40 in 12 states | Not all claims, prospects or placer sites |
| Top operations | Top 25 yielded about 94% | Approximate concentration, not ownership share |
| Byproduct gold | About 7% from base-metal ores, chiefly copper | Gold need not be the mine's primary product |
| Commercial-grade refineries | Approximately 16 | Refinery throughput is not domestic mine output |
The mine count, production concentration and refinery count describe different stages. Ore can be mined in one state, concentrated or converted to doré at the operation, refined elsewhere and fabricated elsewhere again. A refinery location does not identify geological origin.
VALUE AND OUTPUT
The $17 billion estimate rose faster than tonnage because price matters
USGS places estimated 2025 domestic mine production value at $17 billion, 32% above the 2024 value, while tonnage slipped from 163 tonnes in 2024 to 160 tonnes in 2025. The divergence shows why production value cannot be used as a proxy for physical growth: a higher annual gold-price environment can raise gross metal value while output falls.
Nor is the national value a sum of audited mining-company revenue. Company reporting can reflect provisional pricing, payable metal, byproducts, royalties, treatment and refining charges, joint ventures, inventory movements and hedging. Keep geological output, gross metal value and accounting revenue in separate columns.
RESERVES
Three thousand tonnes of reserves is an economic classification, not a countdown
USGS reports 3,000 tonnes of U.S. gold reserves for 2025. Dividing that figure by estimated annual production produces a static 18.75x ratio. It does not say mines close in that many years. Drilling can convert resources to reserves; mining depletes individual deposits; prices, costs, recovery, permitting and technical design can move material into or out of the reserve category.
National reserves also do not identify which project can be financed or permitted. Use deposit-level technical reports for project decisions and current official classification notes for country comparison.
HOW TO READ THE SERIES
Use the earliest estimate for scale, then wait for later detail
- Record publication, revision, period, unit and estimate flag with every number.
- Use MCS for an early annual national and world estimate.
- Use state annual reports for more detailed state and operation context.
- Use Minerals Yearbook tables when the fuller federal series is released.
- Do not splice a state actual into a national estimate and call the hybrid official.
- Replace values by source version; never silently overwrite revision history.
PRIMARY SOURCES
Federal production, state data and survey process
- USGS Mineral Commodity Summaries 2026 gold chapter for 2025 national production, value, states, concentration, reserves and world table.
- USGS Gold Statistics and Information for current annual and periodic publication status.
- USGS Minerals Data Collection for voluntary canvass, frequency, aggregation and confidentiality.
- USGS State Minerals Statistics for state-report timing and publication structure.
FAQ
U.S. gold mining questions
How much gold did the United States mine in 2025?
USGS estimates 160 metric tonnes of gold content in 2025. The figure is rounded and estimated, not a final sum of live mine telemetry.
Which U.S. state mines the most gold?
Nevada is the leading state. USGS says it accounted for about 64% of estimated 2025 domestic production; Alaska followed at about 22%.
How many gold mines operate in the United States?
The USGS 2026 summary says gold was produced at more than 40 lode mines in 12 states, several large placer mines in Alaska and numerous smaller placer mines, mostly in Alaska and western states. That is not the same as one fixed count of all claims or projects.
Does U.S. gold mine production include recycled gold?
No. Mine production measures newly recovered gold content. Secondary refinery output, imports, exports, fabrication, scrap and official holdings are separate records.
Is the value of mine production the same as mining-company revenue?
No. The USGS value is an industry estimate tied to produced metal. Company revenue also depends on timing, payable terms, hedges, byproducts, treatment charges, inventory and ownership interests.
Will U.S. reserves run out in about 19 years?
No. Dividing the 3,000-tonne reserve estimate by one 160-tonne production estimate gives 18.75, but that static ratio is not a depletion date. Reserves, projects, costs, prices and production change.