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 your slice of paradise in Trimble County, nestled in North Central Kentucky with Bedford as its county seat. This smaller, tight-knit community of under 9,000 offers a peaceful escape, perfect for buyers prioritizing privacy and a slower pace of life with access to the Ohio River.