Fort Knox is in northern Kentucky, in the United States, about 30–35 miles (roughly 48–56 km) southwest of Louisville and just north of Elizabethtown.

Quick Scoop

  • Fort Knox is a U.S. Army installation and certified city spread across Hardin, Meade, and Bullitt counties in Kentucky.
  • It sits near the city of Radcliff, around 15 miles north of Elizabethtown and roughly 30–35 miles south of Louisville.
  • The famous U.S. Bullion Depository (often what people mean by “Fort Knox” when talking about gold) is located on or adjacent to this Army post.
  • The base covers about 109,000 acres (around 170 square miles / 440 square kilometers).

Many people say “Fort Knox” when they really mean the ultra‑secure gold vault, but both the vault and the military base are in the same area of north‑central Kentucky.

TL;DR: Fort Knox is a large U.S. Army base and gold depository area in north‑central Kentucky, southwest of Louisville and near Elizabethtown, spanning parts of Hardin, Meade, and Bullitt counties.

Information gathered from public forums or data available on the internet and portrayed here.