Houghton, IA

ZIP code 52631 is located in the city of Keokuk, Iowa. This area is known for its historical significance including the George M. Verity Riverboat Museum, dedicated to the steamboat that once plied the Mississippi River. The scenic Rand Park, boasting a golf course and riverfront views, is also a prominent feature. Additionally, the town is home to the Keokuk National Cemetery, a resting place for many veterans.