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. Find serene landscapes in the Western Kentucky region of Hickman County, centered around its county seat, Clinton. With a modest population of around 4,521, this county is perfect for homesteaders and land investors prioritizing privacy, natural beauty, and the opportunity to own expansive tracts of land at an attractive value.