Caldwell County, Kentucky, is located in the western part of the state and is part of the larger Pennyrile Region. Established in 1809, it was named after John Caldwell, a prominent local figure. The county seat is Princeton, which serves as the main hub for government and commerce. The county covers an area of approximately 300 square miles and features a mix of rural landscapes and small towns. It is known for its agricultural activities, particularly in tobacco and soybean farming. Caldwell County also offers recreational opportunities, including access to nearby lakes and parks.