Onawa, IAZIP code 51040 covers the area of Onawa, Iowa. This small town is known for its scenic location along the Missouri River and is home to the Onawa Historical Society, which preserves the town's rich history. Other notable landmarks in the area include the Lewis and Clark State Park, offering outdoor recreational activities such as camping, fishing, and hiking. |
ZIP code 51040Onawa, IAUnited StatesUS > IA > Monona County > 51040 Daylight Saving:
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