City
Alton, IA
Sioux County, Iowa · Population 1,459 · 1 ZIP code
Population
1,459
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Alton
Alton is a city located in Sioux County, Iowa. With a population of 1,459, it spans 1 ZIP code.