Allenstown is located in New Hampshire. Allenstown, New Hampshire has a population of 4,704. Allenstown is more family-centric than the surrounding county with 32.15% of the households containing married families with children. The county average for households married with children is 29.34%.
The median household income in Allenstown, New Hampshire is $69,710. The median household income for the surrounding county is $82,457 compared to the national median of $69,021. The median age of people living in Allenstown is 38.4 years.
The average high temperature in July is 82.3 degrees, with an average low temperature in January of 12.5 degrees. The average rainfall is approximately 42.2 inches per year, with 57.6 inches of snow per year.
