0 Off Grayson County By Judge/Executive: Kevin Henderson130 E Market StreetLeitchfield, KY 42754Phone: 270-259-3159Fax: 270-259-0512Email: info@graysoncountyky.orgWeb site: graysoncountyky.govOffice Hours: Monday-Friday 8:00am – 4:00pm CSTFiscal Court Meeting: 3rd Friday, 11:00am CSTHistory: Grayson County was formed in 1810. It is located in the Western Coal Field region of the state. The elevation in the county ranges from 395 to 963 feet above sea level. It has a land area of 503 square miles. The county seat is Leitchfield.Census2010 25,7462020 26,420Grayson County Court House Post navigation Previous PostPrevious Breckinridge CountyNext PostNext LaRue County