19 Properties Found
Alton is located in New Hampshire. Alton, New Hampshire has a population of 5,734. Alton is more family-centric than the surrounding county with 29% of the households containing married families with children. The county average for households married with children is 22%.
The median household income in Alton, NH is $82,266. The median household income for the surrounding county is $68,612 compared to the national median of $61,963. The median age of people living in Alton is 50 years old.Learn more about Alton, NH Real Estate.