Grayson County is a county located in the U.S. state of Kentucky. As of the most recent data available, the county has a population of approximately 24,053 people, with a population density of about 47.72 persons per square mile.
The county spans a total land area of 504.00 square miles (1,305.00 square kilometers). The administrative center and county seat is Leitchfield, which often serves as a hub for local governance and services. The largest city within the county by population is Leitchfield.
Geographically, Grayson County experiences varied elevations, with its highest point at Leitchfield 720 ft and its lowest point at Clarkson 0 ft. The region operates in the UTC-6.