4 Properties Found
Northumberland is located in New Hampshire. Northumberland, New Hampshire has a population of 2,119. Northumberland is more family-centric than the surrounding county with 28% of the households containing married families with children. The county average for households married with children is 21%.
The median household income in Northumberland, NH is $43,747. The median household income for the surrounding county is $46,072 compared to the national median of $61,963. The median age of people living in Northumberland is 46 years old.Learn more about Northumberland, NH Real Estate.