Staunton is the second largest city in Macoupin County, Illinois, United States. As of the 2010 Census, the population was 5,139.
A man named Stanton bought land in the area, and then decided to move on and gave the land to the village for a square. At the meeting to discuss the post office someone suggested they name the village Stanton, a nod to Mr. Stanton. The suggestion was accepted and the application for a post office at Stanton went off to Washington, D.C. There the clerk who handled the request must have thought those westerners couldn't spell. The grant came back with the name spelled S-t-a-u-n-t-o-n, which is the name of a town in the Appalachian region of Virginia. It would take time and effort to have the error corrected, and little attention seemed to be given to the discrepancy.. Staunton, Virginia was and still is pronounced "Stanton". And so it was in Staunton, Illinois for many years.