City
Alton, NH
Belknap County, New Hampshire · Population 3,680 · 1 ZIP code
Population
3,680
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 Belknap County, New Hampshire. With a population of 3,680, it spans 1 ZIP code.