There are more than 709 copper mines in operation globally, of which 28 are in the US, according to GlobalData’s mines and projects database. The following are the five largest copper mines by production in the US in 2023, according to GlobalData’s mining database, which tracks more than 33,000 mines and projects from early exploration to closure across more than 150 countries and over 100 commodities. Buy the latest mine-site profiles here.

1. Morenci Mine

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The Morenci Mine is a surface mine located in Arizona. It is owned by Freeport-McMoRan and produced an estimated 399.1 thousand tonnes of copper in 2023. The mine will operate until 2051. Buy the profile here.

2. Kennecott Copper Project

Located in Utah, the Kennecott Copper Project is owned by Rio Tinto. The surface and underground mine produced an estimated 169.3 thousand tonnes of copper in 2023. The mine will operate until 2040. Buy the profile here.

3. Safford Mine

The Safford Mine is located in Arizona. It is owned by Freeport-McMoRan and produced an estimated 124.74 thousand tonnes of copper in 2023. The mine will operate until 2055. Buy the profile here.

4. Sierrita Mine

The Sierrita Mine, owned by Freeport-McMoRan, is a surface mine located in Arizona. The mine produced an estimated 84.6 thousand tonnes of copper in 2023. The mine will operate until 2093. Buy the profile here.

5. Bagdad Mine

Owned by Freeport-McMoRan, the Bagdad Mine is a surface mine located in Arizona. It produced an estimated 79.15 thousand tonnes of copper in 2023. The mine will operate until 2111. Buy the profile here.

For more details on the latest mine sites, buy the latest mine-site profiles here.

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

GlobalData’s Mining Intelligence Center tracks production, consumption, imports and exports of 17 key commodities across 60 countries, whilst its Mines & Projects Database tracks over 30,000 mines and projects with 200+ data fields for each, including production, operating costs, equipment and key mine-site contacts.