Westfield is located in New Jersey. Westfield, New Jersey has a population of 30,950. Westfield is more family-centric than the surrounding county with 47.01% of the households containing married families with children. The county average for households married with children is 34.03%.
The median household income in Westfield, New Jersey is $185,319. The median household income for the surrounding county is $87,369 compared to the national median of $69,021. The median age of people living in Westfield is 40.9 years.
The average high temperature in July is 86.4 degrees, with an average low temperature in January of 21.1 degrees. The average rainfall is approximately 50 inches per year, with 23.9 inches of snow per year.
