Deerfield is located in New Jersey. Deerfield, New Jersey has a population of 3,104. Deerfield is more family-centric than the surrounding county with 28.61% of the households containing married families with children. The county average for households married with children is 26.61%.
The median household income in Deerfield, New Jersey is $65,625. The median household income for the surrounding county is $50,000 compared to the national median of $57,652. The median age of people living in Deerfield is 44.4 years.
The average high temperature in July is 85.5 degrees, with an average low temperature in January of 23.5 degrees. The average rainfall is approximately 44.8 inches per year, with 12.4 inches of snow per year.