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. Explore prime real estate in Shelby County, located in North Central Kentucky and centered around Shelbyville. With a population approaching 50,000, this county is celebrated for its rich equine heritage and offers exceptional land for equestrian facilities, upscale homesteads, and easy commutes to Louisville.