Clarksville, TN

ZIP code 37040 encompasses the city of Clarksville in Tennessee. Known for being home to Fort Campbell, a United States Army installation that straddles the Tennessee-Kentucky border, the area also features Austin Peay State University, Dunbar Cave State Park, and the Cumberland River. The zip code is a mix of residential neighborhoods, commercial areas, and natural attractions, offering a diverse range of activities for residents and visitors alike.