Fayette County is home to Lexington, Kentucky's second-largest city and the heart of the Bluegrass Region. Known for horse farms, rolling pastures, and strong land values, Fayette County offers urban amenities alongside agricultural heritage. County seat: Lexington. Discover the charm of Fleming County in Eastern Kentucky, with Flemingsburg as its county seat. Home to over 14,000 residents, this county boasts fertile farmland and scenic landscapes, making it an attractive destination for agricultural ventures and those seeking a peaceful, rural lifestyle.