Essex is located in Massachusetts. Essex, Massachusetts has a population of 3,674. Essex is more family-centric than the surrounding county with 41.85% of the households containing married families with children. The county average for households married with children is 30.06%.
The median household income in Essex, Massachusetts is $116,027. The median household income for the surrounding county is $86,684 compared to the national median of $69,021. The median age of people living in Essex is 43.6 years.
The average high temperature in July is 79.9 degrees, with an average low temperature in January of 18.1 degrees. The average rainfall is approximately 48.4 inches per year, with 43.6 inches of snow per year.