Greenfield is located in New Hampshire. Greenfield, New Hampshire has a population of 1,820. Greenfield is less family-centric than the surrounding county with 24% households with children. The county percentage for households with children is 27%.
The median household income in Greenfield, New Hampshire is $79,352. The median household income for the surrounding county is $83,669 compared to the national median of $66,222. The median age of people living in Greenfield is 45.1 years.
The average high temperature in July is 78.7 degrees, with an average low temperature in January of 9.3 degrees. The annual precipitation is 46.71.