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This table presents comprehensive data on copper production, consumption, trade, and pricing in the United States and globally from 2017 through 2021. It includes detailed metrics such as mine production volumes, smelter and refinery outputs, secondary production from scrap, and closing stocks. The data also covers economic indicators like the total value of copper production and average annual copper prices. This information is crucial for understanding the copper industry's role in the economy, as copper is a key industrial metal used extensively in electrical wiring, construction, transportation, and manufacturing. Tracking these statistics helps policymakers, industry stakeholders, and analysts assess supply-demand dynamics, market trends, and the health of the domestic and global copper markets.
Analyzing the data reveals several notable trends from 2017 to 2021. U.S. mine production fluctuated, with recoverable copper totaling 1.23 million metric tons in 2021, slightly up from 1.20 million tons in 2020 but below the 1.26 million tons seen in 2019. Arizona remains the dominant copper-producing state, contributing 868,000 metric tons in 2021, consistent with prior years. The total value of U.S. copper production surged to $11.7 billion in 2021, a significant increase from $7.6 billion in 2020, driven largely by a sharp rise in the average U.S. producer cathode price from about 287 cents per pound in 2020 to 432 cents in 2021. Refinery production also rebounded in 2021 to 922,000 metric tons after a dip in 2020. On the global stage, mine production steadily increased, reaching 21.2 million metric tons in 2021, while refinery output rose to 25.3 million metric tons. Imports of refined copper into the U.S. jumped to 919,000 metric tons in 2021, reflecting strong domestic demand, which is supported by an apparent consumption increase to 1.95 million metric tons. These figures highlight a recovering copper market with rising prices and production following the disruptions of 2020.
| TABLE 1 | |||||||||||||
| SALIENT COPPER STATISTICS1 | |||||||||||||
| (Metric tons, copper content, unless otherwise specified) | |||||||||||||
| 2017 | 2018 | 2019 | 2020 | 2021 | |||||||||
| United States: | |||||||||||||
| Mine production: | |||||||||||||
| Copper ore concentrated, gross weight | 229000000 | 228000000 | 235000000 | 221000000 | 208000000 | ||||||||
| Average copper yield of concentrated copper ore | percent | 0.29 | 0.29 | 0.3 | 0.28 | 0.31 | |||||||
| Recoverable copper:2 | |||||||||||||
| Arizona | 868000 | 801000 | 859000 | 880000 | 868000 | ||||||||
| Other States | 391000 | 421000 | 398000 | 321000 | r | 363000 | |||||||
| Total | 1260000 | 1220000 | 1260000 | 1200000 | 1230000 | ||||||||
| Total value3 | millions | 7920 | 8050 | 7750 | 7600 | 11700 | |||||||
| Smelter production: | |||||||||||||
| Primary (from ore)4 | 470000 | 536000 | 464000 | 315000 | e, 5 | 360000 | e, 5 | ||||||
| Byproduct sulfuric acid, sulfur content | 489000 | 586000 | 522000 | 508000 | 529000 | ||||||||
| Refinery production: | |||||||||||||
| Primary: | |||||||||||||
| Electrolytic | 482000 | 538000 | 457000 | 315000 | e, 5 | 360000 | e, 5 | ||||||
| Electrowon | 557000 | 532000 | 527000 | 557000 | r | 562000 | |||||||
| Total | 1040000 | 1070000 | 985000 | 872000 | r | 922000 | |||||||
| Secondary (from scrap), electrolytic and fire-refined | 40100 | 41200 | 44400 | 43200 | 48900 | ||||||||
| Grand total, primary and secondary refinery | 1080000 | 1110000 | 1030000 | 916000 | r | 971000 | |||||||
| Secondary production, refineries and manufacturers:6 | |||||||||||||
| Recovered from new (manufacturing) scrap | 702000 | 712000 | 700000 | 697000 | 683000 | ||||||||
| Recovered from old (post-consumer) scrap | 146000 | 141000 | 166000 | 161000 | r | 157000 | |||||||
| Total | 847000 | 853000 | 866000 | 858000 | 840000 | ||||||||
| Copper sulfate production, gross weight | 18400 | 18200 | 17500 | 17500 | e | 17500 | e | ||||||
| Exports, refined7 | 94200 | 190000 | 125000 | 41200 | 47600 | ||||||||
| Imports for consumption, refined7 | 813000 | 778000 | 663000 | 676000 | 919000 | ||||||||
| Closing stocks, December 31: | |||||||||||||
| Blister and anodes | 12600 | 9230 | 16400 | 9380 | 16100 | ||||||||
| Refined copper: | |||||||||||||
| Refineries | 5840 | 3850 | 7010 | 3850 | 5440 | ||||||||
| Wire-rod mills | 27800 | 21800 | 20000 | 10700 | 11500 | ||||||||
| Brass mills | 7870 | 8210 | 7520 | 7850 | 9500 | ||||||||
| Other industry | 5360 | 7070 | 6200 | 6850 | 6200 | ||||||||
| Commodity Exchange Inc. (COMEX)8 | 191000 | 99600 | 34100 | 70200 | 63800 | ||||||||
| London Metal Exchange Ltd. (LME), U.S. warehouses8 | 27100 | 104000 | 35000 | 18300 | 20200 | ||||||||
| Total | 265000 | 244000 | 110000 | 118000 | 117000 | ||||||||
| Consumption: | |||||||||||||
| Reported, refined copper | 1800000 | 1820000 | 1810000 | 1680000 | r | 1750000 | |||||||
| Apparent, primary refined copper and copper from old scrap9 | 1860000 | 1820000 | 1820000 | 1660000 | 1950000 | ||||||||
| Price, annual average:8 | |||||||||||||
| U.S. producers cathode10 | cents per pound | 285.393 | 298.738 | 279.596 | 286.745 | 432.264 | |||||||
| COMEX, high grade first position | do. | 280.425 | 292.568 | 272.267 | 279.948 | 424.306 | |||||||
| LME, grade A cash | do. | 279.518 | 295.96 | 272.364 | 279.797 | 422.496 | |||||||
| World, production: | |||||||||||||
| Mine | 20100000 | 20600000 | 20400000 | 20600000 | 21200000 | ||||||||
| Smelter | 19500000 | 20100000 | 19800000 | r | 20800000 | r | 21300000 | ||||||
| Refinery | 23900000 | 24400000 | 24400000 | 25000000 | 25300000 | ||||||||
See footnotes at end of table.
TABLE 1—Continued
SALIENT COPPER STATISTICS1
eEstimated. rRevised. do. Ditto.
1Table includes data available through January 15, 2023. Data are rounded to no more than three significant digits, except prices; may not add to totals shown.
2Includes the recoverable copper content of concentrates (of copper and other metals), copper produced by solvent extraction and electrowinning, and copper recovered as precipitates.
3Calculated with the U.S. producers cathode price.
4May contain small quantities of copper from scrap.
5To avoid disclosing company proprietary data, production is an estimate based on information in public company reports and does not reflect actual output reported to the U.S. Geological Survey.
6Copper converted to refined metal, alloys, and other forms by refineries and manufacturers (brass mills, chemical plants, foundries, wire-rod mills, and other).
7Source: U.S. Census Bureau. Includes Harmonized Tariff Schedule (imports) and Schedule B (exports) codes 7403.11.0000, 7403.12.0000, 7403.13.0000, and 7403.19.0000.
8Source: S&P Global Platts Metals Week.
9Primary refined copper production plus copper recovered from old scrap plus refined imports for consumption minus refined exports, including adjustments for changes in refined stocks. Old scrap consists of copper items used by consumers.
10Sum of the annual average COMEX price and annual average New York dealers cathode premium; reflects the delivered spot price of copper to U.S. consumers by U.S. producers.
Source: United States Geological Survey Mineral Resources Program
See also: Copper statistics | Mineral commodity prices