America's Most Valuable Resource, State by State

Natural resources still do a large share of the work in the US economy. The states that lead in oil, gas, crops or timber are, in most cases, the same states that lead in output and export revenue tied to those sectors.

Why do certain regions specialize in certain resources?

It mostly comes down to geology and soil.

Oil and gas production concentrates in places like the Permian Basin, Appalachia and the Gulf Coast because that's where ancient marine sediments got converted into oil and gas. The Midwest's corn and soybean dominance traces back to the Corn Belt's deep glacial topsoil, some of the most productive arable land on the planet. Cattle states like Montana, Wyoming and the Dakotas run on land too dry or too marginal for row crops, so ranching became the more valuable. And timber holds its ground in the Pacific Northwest and Appalachia largely because both regions have steep terrain and heavy rainfall that kept large tracts of forest intact rather than converted to cropland.

Where energy dominates

Texas produced 5.75 million barrels per day in 2025, 42.3% of national output, with Texas and New Mexico together accounting for nearly two-thirds of US production.

Natural gas growth coming from Appalachia, the Permian and Haynesville are why Pennsylvania and West Virginia read as gas states on the map despite limited oil output. The East Coast, by contrast, holds more than a third of the US population and produces just 0.4% of its crude.

Future critical mineral development growth in the US

US critical mineral deposits, particularly lithium, nickel and copper, are real, but domestic mining, processing and refining capacity remain constrained. Since 2025, the Trump administration has pushed permitting reform, offshore minerals development and import restrictions on processed critical minerals. The Thacker Pass is scheduled to begin producing lithium next year, targeting 40,000 tons of lithium per year.

Results so far are mixed, with regulatory uncertainty easing but permitting and infrastructure still the binding constraint, and refining capacity, where China holds the most leverage, will take longer to build than new mines.