North Caldwell is located in New Jersey. North Caldwell, New Jersey has a population of 6,637. North Caldwell is more family-centric than the surrounding county with 46% of the households containing married families with children. The county average for households married with children is 30.7%.
The median household income in North Caldwell, New Jersey is $187,470. The median household income for the surrounding county is $57,365 compared to the national median of $57,652. The median age of people living in North Caldwell is 45.7 years.
The average high temperature in July is 86 degrees, with an average low temperature in January of 21.6 degrees. The average rainfall is approximately 48.7 inches per year, with 25.5 inches of snow per year.
