Caldwell, OH

ZIP code 43724 covers Caldwell, Ohio. This charming village is known for landmarks such as the Noble County Courthouse, a historic building dating back to the late 1800s. Another prominent feature is the Thorla-McKee Well, the oldest producing oil well in the world, providing a glimpse into the region's rich oil and gas history. With a mix of history and natural beauty, Caldwell offers a unique small-town charm for visitors and residents alike.