Seabrook is located in New Hampshire. Seabrook, New Hampshire has a population of 8,443. Seabrook is less family-centric than the surrounding county with 19.01% of the households containing married families with children. The county average for households married with children is 30.7%.
The median household income in Seabrook, New Hampshire is $79,173. The median household income for the surrounding county is $101,683 compared to the national median of $69,021. The median age of people living in Seabrook is 50.9 years.
The average high temperature in July is 82.4 degrees, with an average low temperature in January of 14.3 degrees. The average rainfall is approximately 50.2 inches per year, with 59.9 inches of snow per year.
