Plainfield is located in New Hampshire. Plainfield, New Hampshire has a population of 2,439. Plainfield is more family-centric than the surrounding county with 25.58% of the households containing married families with children. The county average for households married with children is 23.11%.
The median household income in Plainfield, New Hampshire is $83,362. The median household income for the surrounding county is $59,419 compared to the national median of $57,652. The median age of people living in Plainfield is 46.9 years.
The average high temperature in July is 82.6 degrees, with an average low temperature in January of 8.5 degrees. The average rainfall is approximately 43.6 inches per year, with 60.4 inches of snow per year.
