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Salient Copper Statistics

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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)
20172018201920202021
United States:
Mine production:
Copper ore concentrated, gross weight229000000228000000235000000221000000208000000
Average copper yield of concentrated copper orepercent0.290.290.30.280.31
Recoverable copper:2
Arizona868000801000859000880000868000
Other States391000421000398000321000r363000
Total12600001220000126000012000001230000
Total value3millions792080507750760011700
Smelter production:
Primary (from ore)4470000536000464000315000e, 5360000e, 5
Byproduct sulfuric acid, sulfur content489000586000522000508000529000
Refinery production:
Primary:
Electrolytic 482000538000457000315000e, 5360000e, 5
Electrowon557000532000527000557000r562000
Total10400001070000985000872000r922000
Secondary (from scrap), electrolytic and fire-refined4010041200444004320048900
Grand total, primary and secondary refinery108000011100001030000916000r971000
Secondary production, refineries and manufacturers:6
Recovered from new (manufacturing) scrap702000712000700000697000683000
Recovered from old (post-consumer) scrap146000141000166000161000r157000
Total847000853000866000858000840000
Copper sulfate production, gross weight18400182001750017500e17500e
Exports, refined7942001900001250004120047600
Imports for consumption, refined7813000778000663000676000919000
Closing stocks, December 31:
Blister and anodes12600923016400938016100
Refined copper:
Refineries58403850701038505440
Wire-rod mills2780021800200001070011500
Brass mills78708210752078509500
Other industry53607070620068506200
Commodity Exchange Inc. (COMEX)819100099600341007020063800
London Metal Exchange Ltd. (LME), U.S. warehouses827100104000350001830020200
Total265000244000110000118000117000
Consumption:
Reported, refined copper1800000182000018100001680000r1750000
Apparent, primary refined copper and copper from old scrap918600001820000182000016600001950000
Price, annual average:8
U.S. producers cathode10cents per pound285.393298.738279.596286.745432.264
COMEX, high grade first positiondo.280.425292.568272.267279.948424.306
LME, grade A cashdo.279.518295.96272.364279.797422.496
World, production:
Mine2010000020600000204000002060000021200000
Smelter195000002010000019800000r20800000r 21300000
Refinery2390000024400000244000002500000025300000

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


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