Pesotum, IL

ZIP code 61863 covers the village of Potomac, Illinois. This rural area boasts a tight-knit community and serene surroundings. The most prominent landmarks in this ZIP code include the historic Potomac Depot, which dates back to the early 1900s, and the charming Potomac Library. Residents and visitors alike appreciate the peaceful atmosphere and small-town charm that ZIP code 61863 offers.