Geographic center of the contiguous United States

The geographical center of the contiguous United States is marked by a stone monument at coordinates 39°50′N 98°35′W, showing the midpoint of the 48 connected states. The marker stands on a flat grassy plot surrounded by open farmland, with a low stone wall and a flagpole completing the site.

In 1918, the United States Coast and Geodetic Survey identified this location by balancing a cardboard cutout of the continental United States to establish the midpoint. The stone marker was erected later to mark the position permanently and attract travelers.

A small chapel called the United States Center Chapel stands a short walk from the marker and holds eight wooden benches. Travelers stop inside for a quiet moment after visiting the geographical midpoint.

To reach the marker, drive one mile north on US Highway 281, then turn west on K-191 until the paved road ends. The site is off the main routes, so plan extra time and bring water since there are no facilities.

The actual midpoint lies half a mile away in a field that once operated as a hog farm. The stone marker serves as the official visiting spot because the precise location sits on private land that is harder to reach.

Location: Kansas

Location: Smith County

GPS coordinates: 39.82832,-98.57946

Latest update: December 15, 2025 00:13