Madisonville, KY

ZIP code 42431 encompasses the city of Madisonville, located in Hopkins County, Kentucky. This area is known for its historical landmarks such as the Glema Mahr Center for the Arts, featuring various cultural performances and events. Additionally, Madisonville is home to the Ruby Laffon Log Cabin, a preserved log structure from the early 1800s, offering visitors a glimpse into the region's past.