Plainfield, IA

ZIP code 50666 covers the small town of Oelwein, Iowa. This area is home to the Oelwein Community Plaza, a central gathering place for events and activities. Other important landmarks include the Fayette County Fairgrounds and the Oelwein Public Library, providing resources and educational opportunities for residents. The town's charming Main Street is lined with local shops and restaurants, adding to its small-town charm.