City
Onawa, IA
Monona County, Iowa · Population 2,839 · 1 ZIP code
Population
2,839
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Onawa
Onawa is a city located in Monona County, Iowa. With a population of 2,839, it spans 1 ZIP code.