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 the rugged beauty and rich history of Harlan County, located in Eastern Kentucky with Harlan as its county seat. With a population of 26,010, this county offers mountainous terrain and a strong sense of heritage, attracting land buyers interested in off-grid living, outdoor adventures, and a unique Appalachian lifestyle.