Hickory is among the hardest and strongest of woods native to the United States. On average, Hickory is denser, stiffer, and harder than either White Oak or Hard Maple. The wood is commonly used where strength or shock resistance is important.

Shagbark Hickory falls into the True-Hickory grouping, and is considered to be a ring-porous wood. The strength characteristics of Hickory are influenced considerably by the spacing of its growth rings. In general, wood from faster-growing trees, with wider spaced growth rings, tends to be harder, heavier, and stronger than wood from slower-growing trees that have rings that are closer together.

In addition to strength and hardness applications, the wood of Carya species also has a very high thermal energy content when burned, and is sometimes used as fuelwood for wood stoves. Additionally, Hickory is also used as charcoal in cooking meat, with the smoke imparting additional flavor to the food.