Stratham is located in New Hampshire. Stratham, New Hampshire has a population of 7,372. Stratham is more family-centric than the surrounding county with 37.94% of the households containing married families with children. The county average for households married with children is 32.44%.
The median household income in Stratham, New Hampshire is $107,297. The median household income for the surrounding county is $85,619 compared to the national median of $57,652. The median age of people living in Stratham is 44.4 years.
The average high temperature in July is 82 degrees, with an average low temperature in January of 14.8 degrees. The average rainfall is approximately 48.5 inches per year, with 59.9 inches of snow per year.